Question
Factor out the greatest common factor from each expression.$$7 a^{4}-42 a^{2} b^{2}+49 a^{3} b$$
Step 1
The terms are: - \(7a^4\) - \(-42a^2b^2\) - \(49a^3b\) Show more…
Show all steps
Your feedback will help us improve your experience
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Factor out the greatest common factor. $$14 a^{3} b^{2}+7 a^{2} b-21 a^{5} b^{3}+42 a b^{4}$$
Factoring
Greatest Common Factors and Factoring by Grouping
Find the greatest common factor of each group of terms. $$ 63 b^{4}, 45 b^{7}, 27 b $$
Factoring Polynomials
The Greatest Common Factor and Factoring by Grouping
Factor out the greatest common factor. Simplify the factors, if possible. See Examples $1-4$. $$ 14 a^{3} b^{2}+7 a^{2} b-21 a^{5} b^{3}+42 a b^{4} $$
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD