2ma+4mb+2mc factor completely

Algebra
Tutor: None Selected Time limit: 1 Day

factor comlectly I have no clue how to factor I'm so lost can anyone help me?

May 19th, 2015
2ma+4mb+2mc
= (2m)(a+2b+c)
9ab^2-6ab-3a = 9abĀ²-6ab-3a
= (3a)(b-1)(3b+1)


May 19th, 2015

The sm means a lot this is so hard how do u remember all of this haha

May 19th, 2015

haha not that hard my dear

May 19th, 2015

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May 19th, 2015
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May 19th, 2015
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