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The expression 2r^2+18x +40 has a greatest common factor of 2. Once the GCF is factored out, what are the two binomial factors left that complete the equation. what are the 2 missing binomial factors?
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32 votes
32 votes
The expression 2r^2+18x +40 has a greatest common factor of 2.

Once the GCF is factored out, what are the two binomial factors
left that complete the equation.
what are the 2 missing binomial factors?

The expression 2r^2+18x +40 has a greatest common factor of 2. Once the GCF is factored-example-1
User Max Truxa
by
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1 Answer

11 votes
11 votes

2(x^2+9x+20)

2(x^2+5x+4x+20)

2{x(x+5)+4(x+5)}

2(x+5)(x+4)

User Ben Stock
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2.9k points
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