Math, asked by FARDANALI, 7 months ago

Examine whether x+9 is the factor of x³+13x²+31x-45 or not

Answers

Answered by Anonymous

1

Answer:

Yes, x+9 is factor of that.

Step-by-step explanation:

By dividing x cube +13x square +31x-45 by x+9 you will get x square +4x -5.

So, x+9 is the factor of that.

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