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Mathematics 12 Online
OpenStudy (anonymous):

Factor completely. If a polynomial is prime, state this. -30a²-87ab-30b²

OpenStudy (anonymous):

You can factor out a -3 first, which will get you -3(10a^2+29ab+10b^2) Then, factor 10a^2+29ab+10b^2 further to (5a+2b)(2a+5b). So your final answer is -3(5a+2b)(2a+5b)

OpenStudy (anonymous):

thank you

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