Question 253869
28x(cubed)- 14x(squared) + 7x 
Part A 
Write the polynomial as the product of the GCF of all its terms and a polynomial. 
I know that the GCF is 7x 
I don't know if I should put my answer as 
7x(4x squared - 2x + 1) or if I should eliminate the x on the outer part
of the parenthesis and put 
7(4x cubed - 2x + 1)
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{{{28x^3 - 14x^2 + 7x}}}
= {{{7x*(4x^2 - 2x + 1)}}}
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If you eliminate the x, you haven't factored out the GCF, only part of it.
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For exponents, use 4x^3 - 14x^2 + 7x
The ^ is above the 6.