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djverab [1.8K]
3 years ago
12

Simplify 6n^2 - 5n^2 + 7n^2

Mathematics
1 answer:
dusya [7]3 years ago
3 0
Take out the variable to add the numbers because it is the same variable throughout so 6-5+7=8 then add the n^2 o get 8n^2
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