-4*(-0.02)*(-42000)
You asked:
Evaluate the expression: \(-4 \cdot -0.02 \cdot -42000\)
MathBot Answer:
\[-4 \cdot -0.02 \cdot -42000 = -3360\]
\[\begin{aligned}-4 \cdot -0.02 \cdot -42000& = -4 \cdot -1 \cdot \frac{2}{100} \cdot -42000\\& = -4 \cdot \frac{-1}{50} \cdot -42000\\& = \frac{4}{50} \cdot -42000\\& = \frac{2}{25} \cdot -42000\\& = -3360\end{aligned}\]