ashlovisawesome
ashlovisawesome ashlovisawesome
  • 09-09-2020
  • Mathematics
contestada

how do i simplify this expression?
3(a-7)=?​

Respuesta :

annwheeler17
annwheeler17 annwheeler17
  • 09-09-2020

Answer: 3a-21

Step-by-step explanation:

Apply distributive property

a=3-3*7

Multiply 3*7=21

Answer: 3a--21

Answer Link

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