gjal gjal
  • 06-09-2019
  • Mathematics
contestada

Simplify the expression. 7(3x + 5y) + 4y
21x +39y
21x + 63y
21x +9y
56xy + 4y

Respuesta :

kat202057 kat202057
  • 06-09-2019
7(3x+5y)+4y
21x+35y+4y
21x+39y
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