-[4+(-7)]
You asked:
Evaluate the expression: \(-\left( 4 + -7 \right)\)
MathBot Answer:
\[-\left( 4 + -7 \right) = 3\]
\[\begin{aligned}-\left( 4 + -7 \right)& = - \left(4 - 7\right)\\& = - -3\\& = 3\end{aligned}\]
-[4+(-7)]
You asked:
MathBot Answer:
\[-\left( 4 + -7 \right) = 3\]
\[\begin{aligned}-\left( 4 + -7 \right)& = - \left(4 - 7\right)\\& = - -3\\& = 3\end{aligned}\]