দুটি সংখ্যার সমষ্টি ১৩ এবং গুণফল ৬ হলে সংখ্যা দুটির বর্গের অন্তরফল কত?
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দুটি সংখ্যার সমষ্টি ১৩ এবং গুণফল ৬ হলে সংখ্যা দুটির বর্গের অন্তরফল কত?
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Login with Sothik IDIf a + b = 8 and ab = 15, what is the value of a2 + b2 ?
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Login with Sothik IDa2 - 6a + 1 = 0 হলে a + 1/a = ?
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Login with Sothik IDx + 1/x = 3 হলে x3 + 1/x3 এর মান কত?
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Login with Sothik IDm - n = x এবং mn = 6x2 হলে, m3 - n3 = কত?
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Login with Sothik IDx - 1/x = 1 হলে x3 - 1/x3 = কত?
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Login with Sothik IDx + y + z = 0 হলে 1/2(x3 + y3 + z3) এর মান কত ?
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Login with Sothik IDa3 - b3/a+b কে a4 + b4 + a2b2/a3 + b3 দ্বারা ভাগ করলে ভাগফল কত হবে?
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Login with Sothik IDx4 - x2 + 1 = 0 হলে, x2 + 1/x2 এর মান কত?
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Login with Sothik IDx + y = 17 এবং xy = 60 হলে x - y = কত?
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Login with Sothik IDa2 + b2 + c2 + 2ab - 2bc এর সাথে কত যোগ করলে যোগফল পূর্ণবর্গ হবে?
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Login with Sothik IDx + y = 8, xy = 15 হলে (x-y)4?
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