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

Similar Problems from Web Search

Share

4x^{2}+12x+9-2
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(2x+3\right)^{2}.
4x^{2}+12x+7
Subtract 2 from 9 to get 7.
4x^{2}+12x+9-2
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(2x+3\right)^{2}.
4x^{2}+12x+7
Subtract 2 from 9 to get 7.