manchild708 manchild708
  • 25-03-2021
  • Mathematics
contestada

the equivalent expression of (7+r)3

Respuesta :

scsb17hm scsb17hm
  • 25-03-2021

Answer:

21 + 3r

Step-by-step explanation:

(7 + r) 3 =

(7) x 3 + (r x 3) =

21 + 3r

Hope that helps!

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