4(4)+15(-4/15)=

asked by guest
on Oct 20, 2024 at 2:46 pm



You asked:

Evaluate the expression: \(4 \cdot 4 + 15 \cdot \frac{-4}{15}\)

MathBot Answer:

\[4 \cdot 4 + 15 \cdot \frac{-4}{15} = 12\]

\[\begin{aligned}4 \cdot 4 + 15 \cdot \frac{-4}{15}& = 4 \cdot 4 + 15 \cdot - \frac{4}{15}\\& = 16 + 15 \cdot - \frac{4}{15}\\& = 16 - 4\\& = 12\end{aligned}\]

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