Question

If kx^3+8x^2-4x+10 is divided by (x+1) and leaves the remainder -3 then the value of k

Answer 1

Answer:

25

Step-by-step explanation:

X+1=0

X=-1

Putting X=-1 in above polynomial

-3=k(-1)³+8(-1)²-4(-1)+10

-3= -k+8+4+10

k=25

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