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(1) If the polynomial x-5x+7x+m is divided by x- 2 and theremainder is 52, then find the value of m.

Answer»

Polynomial=x³-5x²+7x+mdivided by x-2 Remainder=52So, x³-5x²+7x+m+52 should be divisible by x-2

Put x=2

2³-5(2)²+7(2)+m+52=08-20+14+m+52=08-6+m+52=02+m+52=0m=-54


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