Question

B) If the polynomials 2x3+ax2+3x-4 and x3+x2_4x+a leave the same
remainder when divided by (x+2), find the value of'a'.​

Answer 1

Answer:

putiing x = -2 in both we get

2*(-8)+4a-6-4 = -8+4+8+a

-26+4a = 4+a

3a = 30

a = 10 (Ans)

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