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Y_Kistochka [10]
3 years ago
6

Find the sum. (3a2 + 2ab + 2b) + (5a2 − 3ab + 9)

Mathematics
2 answers:
Ksivusya [100]3 years ago
8 0
Just combine like terms and you get:
8a^2-ab+2b+9
Dvinal [7]3 years ago
5 0
8a2+5ab+2b+9 hope this helped
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