livthelady20
livthelady20 livthelady20
  • 13-03-2019
  • Mathematics
contestada

Simplify 22-5(2x+4)
a. -10x+26
b. -10x+2
c. 34x+4
d. 34x+68

Respuesta :

VictorZ
VictorZ VictorZ
  • 13-03-2019
Hi.

[tex]22-5(2x+4) \\ \\ \implies 22-10x-20 \\ \\ \implies -10x+22-20 \\ \\ \implies -10x +2 [/tex]

Hence,

The correct option is [tex]\boxed{\sf b. -10x+2}[/tex]

Thanks.
Answer Link
Ben
Ben Ben
  • 13-03-2019
b. -10x+2


First, distribute the -5 to the 2x+4, giving you -10x-20. Then, just add the 22 to get -10x+2.
Answer Link

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