(t+4)(t+5)
You asked:
Evaluate the expression: \(\left(t + 4\right) \left(t + 5\right)\)
MathBot Answer:
Evaluated
\(\displaystyle \left(t + 4\right) \left(t + 5\right) = \left(t + 4\right) \left(t + 5\right) \)
Expanded
\[\left(t + 4\right) \left(t + 5\right) = t^{2} + 9 t + 20\]