Could someone please help me solve this?

asked Dec 2, 2019 81.0k views

2 votes

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5 votes

Add the two polynomials together. Add like terms together
(2-8)x^2 + (7-3)x +(-5+5)
Simplify to get the answer
-6x^2 + 4x

Lafual answered Dec 5, 2019

6.9k points

2 votes

you just add both expressions so you get

2x^2+7x-5-8x^2-3x+5 then you combine like terms

-6x^2+4x

Macroland answered Dec 6, 2019

7.2k points

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