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What will be the value of k if (x-2) is a factor of polynomial p(x)-2x³-6x²+5x |
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Answer» g(X) = 0 x-2 = 0x = 2.p(x) = 2x³-6x²+5x+K =0p(2) = 2×(2)³ -6(2)²+5×2+k=0p(2) = 2×8-6×4+10+k=0p(2) = 16-24+10 +k = 0p(2) = 2+k = 0k = -2. |
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