Greatest Common Factors of Monomials: – Khan Academy Centre d'aide

Comment pouvons-nous vous aider ?

Madison Curtis Parrish

8 septembre 2017 16:54

0

Anderson 5 Charter School

Madison Parrish

12 Grade

Friday,September,8th

My question is find the Greatest Common Factor of the following factors...

28b 30b^5

What I did was I got...

**47b for the 28b then for the 30b^5 I got 56BBBBB**

But then I got... B I don't know what I did wrong I went and checked and got the same answer

I need some help if you can help me please show me...Thank You

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1 commentaire

20leunge

26 octobre 2017 03:12
0

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It should be 2b. Don't forget to factor out the coefficients completely if that's your method. 28 = 2*2*7 and 30 = 5*3*2

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