-5(8(-2)+9(-7))

asked by guest
on Jan 10, 2025 at 1:31 pm



You asked:

Evaluate the expression: \(-\left( 5 \left(8 \cdot -2 + 9 \cdot -7\right) \right)\)

MathBot Answer:

\[-\left( 5 \left(8 \cdot -2 + 9 \cdot -7\right) \right) = 395\]

\[\begin{aligned}-\left( 5 \left(8 \cdot -2 + 9 \cdot -7\right) \right)& = - 5 \cdot \left(8 \cdot -2 + 9 \cdot -7\right)\\& = - 5 \cdot \left(-16 + 9 \cdot -7\right)\\& = - 5 \cdot \left(-16 - 63\right)\\& = - 5 \cdot -79\\& = - -395\\& = 395\end{aligned}\]

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