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Drupady [299]
3 years ago
7

Simplify r2-2r3+3r2 please help me I forgot the steps

Mathematics
1 answer:
Ksivusya [100]3 years ago
6 0
r^{2} - 2r{3} + 3r^{2}  |Combine Like terms

= -2r^{3} + 4r^{2}

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