x^4+16x^2+64
You asked:
Evaluate the expression: \({x}^{4} + 16 \cdot {x}^{2} + 64\)
MathBot Answer:
Evaluated
\(\displaystyle {x}^{4} + 16 \cdot {x}^{2} + 64 = x^{4} + 16 x^{2} + 64 \)
Factored
\[{x}^{4} + 16 \cdot {x}^{2} + 64 = \left(x^{2} + 8\right)^{2}\]