90 +20 - 30(3)^3

asked by guest
on Jan 19, 2025 at 12:02 am



You asked:

Evaluate the expression: \(90 + 20 - 30 \cdot {3}^{3}\)

MathBot Answer:

\[90 + 20 - 30 \cdot {3}^{3} = -700\]

\[\begin{aligned}90 + 20 - 30 \cdot {3}^{3}& = 90 + 20 - 30 \cdot 3^{3}\\& = 90 + 20 - 30 \cdot 27\\& = 90 + 20 - 810\\& = 110 - 810\\& = -700\end{aligned}\]

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