liatorres15 liatorres15

03-03-2020
Mathematics

contestada

3(5x+7)-6(4-2x)expression below?

Respuesta :

darthvilor darthvilor

03-03-2020

Answer:

27x-3

Step-by-step explanation:

3(5x+7)-6(4-2x)

multiply the first expression

15x+21-6(4-2x)

multiply the second expression

15x+21-24+12x

put like terms together

(15x+12x) - (21-24)

add and subtract

27x-3

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