10 + 20 − (7 · 9) + 35 ÷ 7 – 13 =

asked by guest
on Oct 25, 2024 at 3:20 pm



You asked:

Evaluate the expression: \(10 + 20 - 7 \cdot 9 + \frac{35}{7} - 13\)

MathBot Answer:

\[10 + 20 - 7 \cdot 9 + \frac{35}{7} - 13 = -41\]

\[\begin{aligned}10 + 20 - 7 \cdot 9 + \frac{35}{7} - 13& = 10 + 20 - 63 + \frac{35}{7} - 13\\& = 30 - 63 + \frac{35}{7} - 13\\& = -33 + \frac{35}{7} - 13\\& = -28 - 13\\& = -41\end{aligned}\]

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