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OpenStudy (anonymous):
Choose the correct simplification of (2a2 + 7a − 3) + (4a2 − 3). 6a2 + 7a −2a2 + 7a − 6 −2a2 + 7a 6a2 + 7a − 6
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OpenStudy (mathstudent55):
Drop the parentheses and add like terms.
OpenStudy (anonymous):
So D?
OpenStudy (whpalmer4):
Yep.
OpenStudy (mathstudent55):
Correct
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