Math, asked by harsha854337, 4 months ago

add ( 10 x square + 5 x -3) + 7x square - 2 x +7

Answers

Answered by abhinavsingh55958

2

Answer:

17x²+3x+4

Step-by-step explanation:

On adding 10x²+5x-3 and 7x²-2x+7

We will get 10x²+7x²+5x-2x+7-3

17x²+3x+4

MARK IT BRAINIEST IF IT HELPS

Answered by glorymartha

1

Answer:

17x^2+3x+4

Step-by-step explanation:

10x^2+5x-3

7x^2-2x+7

_________

17x^2+3x+4

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