Can somebody help me with this problem? I'd greatly appreciate it!

asked Sep 22, 2022 133k views

23 votes

8.1k points

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14 votes

Answer:

-3a^2 + 2ab + b^2

Explanation:

Removing the second parentheses makes no difference to the signs inside because their are preceded by a '+'.

Arcayne answered Sep 25, 2022

7.4k points

1 vote

Answer:

-3a²+2ab+b²

Explanation:

Daniel Trimble answered Sep 26, 2022

6.7k points

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