8-(-9)-7+2
You asked:
Evaluate the expression: \(8 - -9 - 7 + 2\)
MathBot Answer:
\[8 - -9 - 7 + 2 = 12\]
\[\begin{aligned}8 - -9 - 7 + 2& = 8 + 9 - 7 + 2\\& = 17 - 7 + 2\\& = 10 + 2\\& = 12\end{aligned}\]
8-(-9)-7+2
You asked:
MathBot Answer:
\[8 - -9 - 7 + 2 = 12\]
\[\begin{aligned}8 - -9 - 7 + 2& = 8 + 9 - 7 + 2\\& = 17 - 7 + 2\\& = 10 + 2\\& = 12\end{aligned}\]