Simplify (5x2 + 3x + 4) + (2x2 − 6x + 3). 7x2 + 9x + 7 7x2 + 3x + 7 7x2 − 3x + 1 7x2 − 3x + 7

asked Mar 24, 2019 65.3k views

1 vote

Simplify (5x2 + 3x + 4) + (2x2 − 6x + 3).

7x2 + 9x + 7
7x2 + 3x + 7
7x2 − 3x + 1
7x2 − 3x + 7

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1 vote

(5x^2 + 3x + 4) + (2x^2 − 6x + 3)
= 7x^2 - 3x + 7
answer

last one
7x^2 − 3x + 7

Misco answered Mar 26, 2019

by Misco

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0 votes

Answer:

7x2 − 3x + 7

Explanation:

just took the test

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