18-(21-5)+(22-18)=
You asked:
Evaluate the expression: \(18 - \left(21 - 5\right) + 22 - 18\)
MathBot Answer:
\[18 - \left(21 - 5\right) + 22 - 18 = 6\]
\[\begin{aligned}18 - \left(21 - 5\right) + 22 - 18& = 18 - 16 + 22 - 18\\& = 2 + 22 - 18\\& = 24 - 18\\& = 6\end{aligned}\]