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OpenStudy (anonymous):
Simplify: (3x2 − 2) + (5x2 + 5x − 1)
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OpenStudy (anonymous):
\[(3x^2 − 2) + (5x^2 + 5x − 1)\]remove parentheses \[=3x^2 − 2 + 5x^2 + 5x − 1\] \[=3x^2+5x^2+5x-2-1\] combine like terms as the last step
OpenStudy (anonymous):
can you complete it?
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