Question

Is (x + 5) a factor of x3 + 2x2 - 14x + 9?​

Answer 1

Answer:

No

Step-by-step explanation:

x=5

substitute in the equation

-125+50+70+9

=> -125+129

=> -4

so, x+5 is not a factor of x^3+2x^2-14x+9

I hope it helps you

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Answer 2

Answer:

no

Step-by-step explanation:

x + 5 is not a factor

$x^{3} + 2x {}^{2} - 14x + 9$