Add: ( 2x^2 + 6x + 4) and ( 5x^2 - 5x + 10)

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Rjbeckwith asked Apr 14, 2022

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Add: ( 2x^2 + 6x + 4) and ( 5x^2 - 5x + 10)

Mathematics
high-school

Rjbeckwith asked Apr 14, 2022

by Rjbeckwith

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1 Answer

13 votes

Answer:

7x² + x + 14

Explanation:

(2x² + 6x + 4) + (5x² - 5x + 10)

Remove parentheses

2x² + 6x + 4 + 5x² - 5x + 10

Put like terms together.

2x² + 5x² + 6x - 5x + 4 + 10

Simplify.

7x² + x + 14

Zmische answered Apr 20, 2022

by Zmische

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