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<title>Question &amp; Answer - Recent questions tagged ঘন সংবলিত</title>
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<title>$x+\frac{2}{x}=3$ হলে, $x^3+\frac{8}{x^3}$ এর মান কত?</title>
<link>https://qna.enoteshare.com/14826/</link>
<category>Algebra</category>
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<pubDate>Sun, 20 Jul 2025 16:09:10 +0000</pubDate>
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<item>
<title>$x^4-x^2+1=0$ হলে, $x^3+\frac{1}{x^3}$ এর মান কত?</title>
<link>https://qna.enoteshare.com/14819/</link>
<category>Algebra</category>
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<pubDate>Sun, 20 Jul 2025 15:54:23 +0000</pubDate>
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<title>সূত্রের সাহায্যে ঘন নির্ণয় কর: $2x^2+3y^2$</title>
<link>https://qna.enoteshare.com/14452/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:40:56 +0000</pubDate>
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<title>সূত্রের সাহায্যে ঘন নির্ণয় কর: $7m^2-2n$</title>
<link>https://qna.enoteshare.com/14451/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:40:29 +0000</pubDate>
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<title>সূত্রের সাহায্যে ঘন নির্ণয় কর: $2a-b-3c$</title>
<link>https://qna.enoteshare.com/14450/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:40:03 +0000</pubDate>
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<title>ঘন-এর সাহায্যে সরল কর: $(7x+3b)^3$$-(5x+3b)^3$$-6x(7x+3b)(5x+3b)$</title>
<link>https://qna.enoteshare.com/14449/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:38:55 +0000</pubDate>
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<title>ঘন-এর সাহায্যে সরল কর: $(a+b+c)^3$$-(a-b-c)^3$$-6(b+c)\left\{a^2-(b+c)^2\right\}$</title>
<link>https://qna.enoteshare.com/14448/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:36:55 +0000</pubDate>
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<title>ঘন-এর সাহায্যে সরল কর: $(m+n)^6$$-(m-n)^6$$-12mn(m^2-n^2)^2$</title>
<link>https://qna.enoteshare.com/14447/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:35:03 +0000</pubDate>
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<title>ঘন-এর সাহায্যে সরল কর: $(x+y)(x^2-xy+y^2)$$+(y+z)(y^2-yz+z^2)$$+(z+x)(z^2-zx+x^2)$</title>
<link>https://qna.enoteshare.com/14446/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:33:18 +0000</pubDate>
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<title>ঘন-এর সাহায্যে সরল কর: $(2x+3y-4z)^3$$+(2x-3y+4z)^3$$+12x\left\{4x^2-(3y-4z)^2\right\}$</title>
<link>https://qna.enoteshare.com/14445/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:31:00 +0000</pubDate>
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<title>$a-b=5$ এবং $ab=36$ হলে, $a^3-b^3$ এর মান কত?</title>
<link>https://qna.enoteshare.com/14444/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:28:20 +0000</pubDate>
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<title>যদি $a^3-b^3=513$ এবং $a-b=3$ হয়, তবে $ab$ এর মান কত?</title>
<link>https://qna.enoteshare.com/14443/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:27:14 +0000</pubDate>
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<title>$x=19$ এবং $y=-12$ হলে, $8x^3+36x^2y+54xy^2+27y^3$ এর মান নির্ণয় কর।</title>
<link>https://qna.enoteshare.com/14442/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:25:45 +0000</pubDate>
</item>
<item>
<title>যদি $a=15$ হয়, তবে $8a^3+60a^2+150a+130$ এর মান কত?</title>
<link>https://qna.enoteshare.com/14441/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:23:56 +0000</pubDate>
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<title>যদি $a+b=m$, $a^2+b^2=n$ এবং $a^3+b^3=p^3$ হয়, তবে দেখাও যে, $m^3+2p^3=3mn$</title>
<link>https://qna.enoteshare.com/14440/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:22:15 +0000</pubDate>
</item>
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<title>$a+b=3$ এবং $ab=2$ হলে, (ক) $a^2-ab+b^2$ এবং (খ) $a^3+b^3$ এর মান নির্ণয় কর।</title>
<link>https://qna.enoteshare.com/14439/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:19:54 +0000</pubDate>
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<item>
<title>$a-b=5$ এবং $ab=36$ হলে, (ক) $a^2+ab+b^2$ এবং (খ) $a^3-b^3$ এর মান নির্ণয় কর।</title>
<link>https://qna.enoteshare.com/14438/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:18:02 +0000</pubDate>
</item>
<item>
<title>$m+\frac1m=a$ হলে, $m^3+\frac{1}{m^3}$ এর মান নির্ণয় কর।</title>
<link>https://qna.enoteshare.com/14437/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:05:13 +0000</pubDate>
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<item>
<title>$x-\frac1x=p$ হলে, $x^3-\frac{1}{x^3}$ এর মান নির্ণয় কর।</title>
<link>https://qna.enoteshare.com/14436/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:04:11 +0000</pubDate>
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<item>
<title>যদি $a-\frac1a=1$ হয়, তবে দেখাও যে, $a^3-\frac{1}{a^3}=4$</title>
<link>https://qna.enoteshare.com/14435/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 13:02:47 +0000</pubDate>
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<item>
<title>যদি $a+b+c=0$ হয়, তবে নিচের সত্যতাগুলো দেখাও:</title>
<link>https://qna.enoteshare.com/14434/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 12:59:28 +0000</pubDate>
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<item>
<title>$p-q=r$ হলে, দেখাও যে, $p^3-q^3-r^3=3pqr$</title>
<link>https://qna.enoteshare.com/14433/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 12:56:01 +0000</pubDate>
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<item>
<title>$2x-\frac{2}{x}=3$ হলে, দেখাও যে, $8\left(x^3-\frac{1}{x^3}\right)=63$</title>
<link>https://qna.enoteshare.com/14432/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 12:53:15 +0000</pubDate>
</item>
<item>
<title>$a=\sqrt6+\sqrt5$ হলে, $\frac{a^6-1}{a^3}$ এর মান নির্ণয় কর।</title>
<link>https://qna.enoteshare.com/14431/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 12:51:18 +0000</pubDate>
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<item>
<title>$x-\frac{1}{x}=\sqrt3$ যেখানে $x\neq0$ হলে, নিচের প্রশ্নগুলোর উত্তর দাও।</title>
<link>https://qna.enoteshare.com/14430/</link>
<category>Algebra</category>
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<pubDate>Mon, 07 Jul 2025 12:48:33 +0000</pubDate>
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