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07-03-2019
Mathematics

contestada

Simplify.
(2x^2 + 7x + 10) - (x^2 + 2x - 9)

A)
x2 + 9x + 1

B)
x2 + 5x + 19

C)
3x2 + 9x + 1

D)
2x2 + 9x + 19

Respuesta :

jillypocah2017 jillypocah2017

29-03-2021

Answer:

B

Step-by-step explanation:

X^2+5x+19

Answer Link

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