-5×-30-2×+42

asked by guest
on Apr 07, 2025 at 10:45 am



You asked:

Evaluate the expression: 530242-5 \cdot -30 - 2 \cdot 42

MathBot Answer:

530242=66-5 \cdot -30 - 2 \cdot 42 = 66


530242=150242=15084=66\begin{aligned}-5 \cdot -30 - 2 \cdot 42&=150 - 2 \cdot 42\\&=150 - 84\\&=66\end{aligned}