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4x2 -28x-32 fully factored
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4 votes
4 votes
4x2 -28x-32 fully factored

User Skleest
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2 Answers

12 votes
12 votes

Hello,


4x^2-28x-32\\\\=4(x^2-7x-8)\\\\=4(x^2-8x+x-8)\\\\=4[x(x-8)+1(x-8)]\\\\=4(x-8)(x+1)\\

User Shrek Tan
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3.3k points
24 votes
24 votes

GCF=4

4(4x^2/4+-28x/4+-32f/4)

=4(x^2-7x-8f)

User Sarson
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