yarisbelarocho yarisbelarocho
  • 01-02-2017
  • Mathematics
contestada

Distribute the expression:
6(3r²- 4r + 7)
whats the answer?
a) 18r²- 24r + 42
b) 63r²- 4r + 7
c) 6(-r + 7)
d) 18r²- 4r + 7

Respuesta :

bcalle
bcalle bcalle
  • 01-02-2017
6(3r^2 - 4r + 7)
18r^2 - 24r + 42
Letter A
Answer Link

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