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20-02-2020
Mathematics

contestada

Subtract the following polynomials

Subtract the following polynomials class=

Respuesta :

ujalakhan18 ujalakhan18

20-02-2020

Answer:

A

Step-by-step explanation:

=2x+7-x^2+2

=-x^2+2x+9

Answer Link

sportscoco151 sportscoco151

20-02-2020

Answer:

-x^2+2x+9

Step-by-step explanation:

(2x+7)-1(x^2-2)

factor the -1

2x+7-x^2 + 2

-x^2+2x+9

Answer Link

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