(60×3)−(50+25)+(30÷5)×(20−15)+100−(45÷9)+10

asked by guest
on Jan 25, 2025 at 1:39 am



You asked:

Evaluate the expression: \(60 \cdot 3 - \left(50 + 25\right) + \frac{30}{5} \left(20 - 15\right) + 100 - \frac{45}{9} + 10\)

MathBot Answer:

\[60 \cdot 3 - \left(50 + 25\right) + \frac{30}{5} \left(20 - 15\right) + 100 - \frac{45}{9} + 10 = 240\]

\[\begin{aligned}60 \cdot 3 - \left(50 + 25\right) + \frac{30}{5} \left(20 - 15\right) + 100 - \frac{45}{9} + 10& = 60 \cdot 3 - \left(50 + 25\right) + \frac{30}{5} \cdot \left(20 - 15\right) + 100 - 5 + 10\\& = 180 - \left(50 + 25\right) + \frac{30}{5} \cdot \left(20 - 15\right) + 100 - 5 + 10\\& = 180 - 75 + \frac{30}{5} \cdot \left(20 - 15\right) + 100 - 5 + 10\\& = 180 - 75 + \frac{30}{5} \cdot 5 + 100 - 5 + 10\\& = 180 - 75 + 30 + 100 - 5 + 10\\& = 105 + 30 + 100 - 5 + 10\\& = 135 + 100 - 5 + 10\\& = 235 - 5 + 10\\& = 230 + 10\\& = 240\end{aligned}\]

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