x + y = 5, xy = 6 হলে, x3 + y3 = কত?
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x + y = 5, xy = 6 হলে, x3 + y3 = কত?
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Login with Sothik IDa + 1/a = 3 হলে, a3 + 1/a3 এর মান কত?
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Login with Sothik IDm2 + 2mn এর সাথে কত বিয়োগ করলে সেটি একটি পূর্ণবর্গ হবে?
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Login with Sothik IDa + b = 13 এবং a - b = 3 হলে a2 + b2 এর মান কত?
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Login with Sothik IDy + 1/y = 2 হলে y2 + 1/y2 = কত?
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Login with Sothik IDa - 1/a = 1 হলে, a3 - 1/a3 = কত?
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Login with Sothik IDy- এর মান কত হলে 16x2 - xy + 25 একটি পূর্ণবর্গ রাশি হবে?
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Login with Sothik ID9x2 + 24x এর সাথে কত যোগ করলে যোগফল পূর্ণবর্গ হবে?
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Login with Sothik IDa2 - x2a + y × a2 - y2ax + x2 × 1a - x = কত?
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Login with Sothik IDx + y + z = 15 এবং x2 + y2 + z2 = 83 হলে, xy + yz + zx এর মান কোনটি?
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Login with Sothik IDa2 - 2ab থেকে কত বিয়োগ করলে বিয়োগফল একটি পূর্ণ বর্গ হবে?
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Login with Sothik ID(x + y)2 = 164 এবং xy = 32 হলে, x - y = কত?
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