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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