2 (3.14) (20) (12) (10)

asked by guest
on Nov 15, 2024 at 10:25 am



You asked:

Evaluate the expression: \(2 \cdot 3.14 \cdot 20 \cdot 12 \cdot 10\)

MathBot Answer:

\[2 \cdot 3.14 \cdot 20 \cdot 12 \cdot 10 = 15072\]

\[\begin{aligned}2 \cdot 3.14 \cdot 20 \cdot 12 \cdot 10& = 2 \cdot \left(3 + \frac{14}{100}\right) \cdot 20 \cdot 12 \cdot 10\\& = 2 \cdot \left(3 + \frac{7}{50}\right) \cdot 20 \cdot 12 \cdot 10\\& = 2 \cdot \frac{157}{50} \cdot 20 \cdot 12 \cdot 10\\& = \frac{157}{25} \cdot 20 \cdot 12 \cdot 10\\& = \frac{628}{5} \cdot 12 \cdot 10\\& = \frac{7536}{5} \cdot 10\\& = 15072\end{aligned}\]

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