Question
For the following exercises, use the greatest common factor to factor the polynomials.$49 a b^2-35 a^2 b+77 a$
Step 1
The coefficients are 49, -35, and 77, and the variables are \(a\) and \(b\). Show more…
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Key Concepts
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For the following exercises, find the greatest common factor. $$49 m b^{2}-35 m^{2} b a+77 m a^{2}$$
Prerequisites
Factoring Polynomials
Factor each trinomial completely. Some of these trinomials contain a greatest common factor (other than 1). Don't forget to factor out the GCF first. $$ 7 a^{3} b-35 a^{2} b^{2}+42 a b^{3} $$
Factoring Trinomials of the Form $x^{2}+b x+c$
Factor completely. (Hint: Look for the pattern of a perfect square trinomial.) $$49 a^{2}+42 a b+9 b^{2}$$
Difference of Squares and Perfect Square Trinomials
Transcript
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