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

Similar Problems from Web Search

Share

\left(2x+1\right)^{2}
Multiply 2x+1 and 2x+1 to get \left(2x+1\right)^{2}.
4x^{2}+4x+1
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(2x+1\right)^{2}.
\left(2x+1\right)^{2}
Multiply 2x+1 and 2x+1 to get \left(2x+1\right)^{2}.
4x^{2}+4x+1
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(2x+1\right)^{2}.