Coratj2019 Coratj2019

22-10-2020
Mathematics

contestada

a) Simplify the expression and explain each step.

4(3x+2)−2

b) Factor the expression completely.

20b−16

Respuesta :

theknowledge14 theknowledge14

22-10-2020

Answer:

12x+8-2=0

12x=2-8

12x=-6

×=-1/2

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