3 years ago

Find the sum of 10x squared -x+1 and x squared-10x-7

Mathematics

1 answer:

zhannawk [14.2K]3 years ago

3 0

Answer:

11x^2 - 11x - 6

Step-by-step explanation:

I'm guessing you mean:

(10x^2 - x + 1 ) + (x^2 - 10x - 7)

First you combined like terms:

Such as :

10x^2 + x^2

-x - 10x

1 - 7

There's your answer.

11x^2 - 11x - 6

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