rochelle19 rochelle19
  • 15-01-2021
  • Mathematics
contestada

2
Expand and simplify
6(a+3) - 4(1 – 3a)

Respuesta :

sama0gh19
sama0gh19 sama0gh19
  • 15-01-2021

Answer:

(6a + 18)+(-4 +12a)

6a +12a + 18 -4 = 18a + 14

18a +14 = 0

18a = -14

a = -0/7 ~ -0/8

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