Skip to main content
Factor
Tick mark Image
Evaluate
Tick mark Image
Graph

Similar Problems from Web Search

Share

9\left(x^{2}-16\right)
Factor out 9.
\left(x-4\right)\left(x+4\right)
Consider x^{2}-16. Rewrite x^{2}-16 as x^{2}-4^{2}. The difference of squares can be factored using the rule: a^{2}-b^{2}=\left(a-b\right)\left(a+b\right).
9\left(x-4\right)\left(x+4\right)
Rewrite the complete factored expression.