x^4+15x^2+54
You asked:
Evaluate the expression: \({x}^{4} + 15 \cdot {x}^{2} + 54\)
MathBot Answer:
Evaluated
\(\displaystyle {x}^{4} + 15 \cdot {x}^{2} + 54 = x^{4} + 15 x^{2} + 54 \)
Factored
\[{x}^{4} + 15 \cdot {x}^{2} + 54 = \left(x^{2} + 6\right) \left(x^{2} + 9\right)\]