-40-7+4-2

asked by guest
on Apr 06, 2025 at 11:05 am



You asked:

Evaluate the expression: 407+42-40 - 7 + 4 - 2

MathBot Answer:

407+42=45-40 - 7 + 4 - 2 = -45


407+42=47+42=432=45\begin{aligned}-40 - 7 + 4 - 2&=-47 + 4 - 2\\&=-43 - 2\\&=-45\end{aligned}