(a - 1) -1 এর মান নিম্নের কোনটি?
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(a - 1) -1 এর মান নিম্নের কোনটি?
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Login with Sothik ID<p>যদি x<sup>4</sup> – 2x<sup>2</sup> + 1 =0 হয়, তবে x এর মান কত?</p>
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Login with Sothik ID(a + b) = 3, (a - b) = 2 হলে ab =?
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Login with Sothik ID(a + b) = 7 এবং ab =10 হলে (a - b) = ?
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Login with Sothik ID$\sqrt{x+3}=\sqrt{3}+\sqrt{x}$
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Login with Sothik ID$\frac{Q}{P}$ = $\frac{1}{4}$ হয়, তবে $\frac{P + Q}{P - Q}$ এর মান কত?
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Login with Sothik ID<p>P এর মান কত হলে, x<sup>2</sup> – px + 9 একটি পূর্ণবর্গ হবে?</p>
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Login with Sothik ID<p>সমাধান করুন : ax - cy = 0, ay - cx =a<sup>2</sup> – c<sup>2</sup></p>
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Login with Sothik ID<p>a + b = 9m এবং ab = 18m<sup>2 </sup>হলে a - b এর মান কত?</p>
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Login with Sothik ID<p>যদি x<sup>3</sup> - hx + 10 = 0 এর একটি সমাধান 2 হয় তবে h এর মান কত?</p>
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Login with Sothik ID<p>x<sup>2</sup> - 11x + 30 এবং x<sup>3 </sup>- 4x<sup>2</sup> - 2x-15 এর গ,সা,গু কত?</p>
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Login with Sothik ID$x + \frac{1}{x}=\sqrt{3}$ হলে $x^{3}+\frac{1}{x^3}$ এর মান কত?
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