Hamza123456 Hamza123456

26-04-2017
Mathematics

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Use the distributive property to factor the expression below.

3x - 9x2

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apologiabiology apologiabiology

26-04-2017

distributive property
ab+ac=a(b+c)

a is the greatest common factotr
find the gcf

3x=3*x
-9x^2=-1*3*3*x*x
gcf=3x

3x(1)+3x(-3x)=3x(1-3x)

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