mya0570 mya0570

12-09-2019
Mathematics

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Solve −2x2 − 16x − 44 = 0.

Respuesta :

martinezyalessa martinezyalessa

13-09-2019

Answer:

x=-3

Step-by-step explanation:

-2x2=-4

-4-16x-44=0

combine like terms (-4,-16)

-48-16x=0

move the 16x to the other side of the equal sign (add 16 since its -)

-48=16x

you need x alone so you need to divide by 16

-3=x

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