5 (7 - 2) -3 (7 + 4)=

asked by guest
on Nov 18, 2024 at 3:49 pm



You asked:

Evaluate the expression: \(5 \cdot \left(7 - 2\right) - 3 \cdot \left(7 + 4\right)\)

MathBot Answer:

\[5 \cdot \left(7 - 2\right) - 3 \cdot \left(7 + 4\right) = -8\]

\[\begin{aligned}5 \cdot \left(7 - 2\right) - 3 \cdot \left(7 + 4\right)& = 5 \cdot 5 - 3 \cdot \left(7 + 4\right)\\& = 25 - 3 \cdot \left(7 + 4\right)\\& = 25 - 3 \cdot 11\\& = 25 - 33\\& = -8\end{aligned}\]

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