katiebarks5 katiebarks5

29-12-2020
Mathematics

contestada

expression is equivalent to 36a - 27?

9(4a-3)
3(18a-9)
9(4a-27)
3(12a-6)

Respuesta :

ChoiSungHyun ChoiSungHyun

29-12-2020

Step-by-step explanation:

Since 36a = 9 * 4a and 27 = 9 * 3,

36a - 27

= 9(4a) - 9(3)

= 9(4a - 3).

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ansisaweeb ansisaweeb

03-03-2021

Answer:

A. 9(4a-3)

Step-by-step explanation:

have a good day ^^

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