jasminebey2006 jasminebey2006

10-04-2020
Mathematics

contestada

Which expressions are equivalent to 3(-2a-4)+3a

Respuesta :

elizabethhamilton175 elizabethhamilton175

19-04-2020

Answer:

-3a-12

Step-by-step explanation:

3•-2a=-6a

3•-4=-12

+3a

-6a+3a=-3a

-3a-12

Answer Link

TheUnknownScientist TheUnknownScientist

12-08-2020

Answer:

- 3a - 12

Step-by-step explanation:

3(- 2a - 4) + 3a

- 6a - 12 + 3a

- 3a - 12.

IF YOU WANT TO FIND THE VALUE OF A THEN,

- 3a - 12 = 0

- 3a = 12

a = -12/3

a = -4

Answer Link

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