Question

Please answer this question....step

Answer 1

Given,

p(X)= 2x³+kx²-3x+5

q(X)=x³+2x²-x+k

Dividing p(X) and q(X) by (x-2) gives the following remainders respectively:

r1= 15+4k

r2=k+14

Given, r1-r2=0

15+4k-k-14=0

1+3k=0

3k=-1

k=-1/3

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