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Mathematics 16 Online
OpenStudy (anonymous):

how do you guys feel about this??? 45x^3-63x^2+20x-28= factor by grouping

OpenStudy (aroub):

It looks perfectly good to me!

OpenStudy (anonymous):

this is my answer (9x^2+4)(5x-7) is that right guys>

OpenStudy (aroub):

Yup! Absolutely right :)

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