rescott1122
rescott1122
24-09-2017
Mathematics
contestada
What is 3a squared add 7 a
Respuesta :
JonHenderson55
JonHenderson55
25-09-2017
The answer is: "
9a² + 7a
" .
_________________________________
Note: (3a)² + 7a = (3a)*(3a) + 7a =
9a² + 7a
.
_________________________________
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