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OpenStudy (anonymous):
Find the sum: (3x2 + 5x − 8) + (5x2 − 13x − 5)
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OpenStudy (anonymous):
First remove the brackets and group the like terms 3x2 + 5x2 + 5x - 13x - 8 - 5 Then add the like terms 8x2 - 8x - 13
OpenStudy (anonymous):
thank you
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