esefy03 esefy03
  • 14-01-2021
  • Mathematics
contestada

2nd term in expansion of (3y + x)3

Respuesta :

kumquat129 kumquat129
  • 14-01-2021

Answer:

9y+3x

Step-by-step explanation:

Answer Link
avarose566
avarose566 avarose566
  • 14-01-2021
Answer:
9y + 3x

Explanation:
3y x 3 = 9y
3 x X = 3x
Answer Link

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