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

Similar Problems from Web Search

Share

\left(x^{2}+4\right)^{2}
Calculate 2 to the power of 2 and get 4.
\left(x^{2}\right)^{2}+8x^{2}+16
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(x^{2}+4\right)^{2}.
x^{4}+8x^{2}+16
To raise a power to another power, multiply the exponents. Multiply 2 and 2 to get 4.
\left(x^{2}+4\right)^{2}
Calculate 2 to the power of 2 and get 4.
\left(x^{2}\right)^{2}+8x^{2}+16
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(x^{2}+4\right)^{2}.
x^{4}+8x^{2}+16
To raise a power to another power, multiply the exponents. Multiply 2 and 2 to get 4.