PLEASE HELP I HAVE 5 MIN TO TURN THIS IN!!!!!!!!!!!!! Perform the operation below (-5x^2-9x+6)+(6x^2+10)

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asked Mar 17, 2021 212k views

5 votes

PLEASE HELP I HAVE 5 MIN TO TURN THIS IN!!!!!!!!!!!!!

Perform the operation below
(-5x^2-9x+6)+(6x^2+10)

Mathematics
high-school

David Hagan asked

by David Hagan

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2 Answers

4 votes

Answer:

x² - 9x + 16

Explanation:

(-5x² - 9x + 6) + (6x² + 10)

= -5x² - 9x + 6 + 6x² + 10

= 6x² - 5x² - 9x + 6 + 10

= x² - 9x + 16

Phaethon answered Mar 20, 2021

by Phaethon

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4 votes

Answer:

The answer is x²-9x+16

Explanation:

Yorkshireman answered Mar 21, 2021

by Yorkshireman

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x² - 9x + 16

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