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olga2289 [7]
3 years ago
14

What is the answer when subtracting (-3y2-8)-(5y2+1)?

Mathematics
1 answer:
Alona [7]3 years ago
3 0

You have to distribute the minus sign to the second parenthesis, changing the sign of every term:

-3y^2-8-(5y^2+1) = -3y^2-8-5y^2-1 = -8y^2-9

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