(x^2+4)^2
You asked:
Evaluate the expression: \({\left( {x}^{2} + 4 \right)}^{2}\)
MathBot Answer:
Evaluated
\(\displaystyle {\left( {x}^{2} + 4 \right)}^{2} = \left(x^{2} + 4\right)^{2} \)
Expanded
\[{\left( {x}^{2} + 4 \right)}^{2} = x^{4} + 8 x^{2} + 16\]