$l^{4}-81$
You asked:
Evaluate the expression: \({l}^{4} - 81\)
MathBot Answer:
Evaluated
\(\displaystyle {l}^{4} - 81 = l^{4} - 81 \)
Factored
\[{l}^{4} - 81 = \left(l^{2} + 9\right) \left(l - 3\right) \left(l + 3\right)\]
$l^{4}-81$
You asked:
MathBot Answer:
\(\displaystyle {l}^{4} - 81 = l^{4} - 81 \)
\[{l}^{4} - 81 = \left(l^{2} + 9\right) \left(l - 3\right) \left(l + 3\right)\]