30(-2)-7(-2)

asked by guest
on Jan 28, 2025 at 3:16 pm



You asked:

Evaluate the expression: 3027230 \cdot -2 - 7 \cdot -2

MathBot Answer:

30272=4630 \cdot -2 - 7 \cdot -2 = -46


30272=6072=6014=60+14=46\begin{aligned}30 \cdot -2 - 7 \cdot -2& = -60 - 7 \cdot -2\\& = -60 - -14\\& = -60 + 14\\& = -46\end{aligned}