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aliya0001 [1]
3 years ago
8

What is 3a squared add 7 a

Mathematics
1 answer:
vfiekz [6]3 years ago
3 0
The answer is:  " 9a² + 7a " .
_________________________________
Note:    (3a)² + 7a = (3a)*(3a) + 7a = 9a² + 7a .
_________________________________
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2 years ago
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nadezda [96]

Answer:

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8 0
3 years ago
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Answer:

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3 years ago
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