Math, asked by sonal75, 5 months ago

if (x+5) is a zero of x^3+2x^2-14x+k+2,then find the k

Answers

Answered by gokhrushreya3116

1

Answer:

x=-5

-125+50+70+k+2=0

-125+122+k=0

-3+k=0

k=3

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