Question

(-25) + (42) + (-62) + (20) =

Answer 1

Answer

The answer = -25

Explanation

As long as we note that

(+) × (-) = (-)

(-) × (+) = (-)

We can easily solve this,

(-25) + (42) + (-62) + (20)

= -25 + 42 - 62 + 20

= 17 - 62 + 20

= -45 + 20

= -25

Hope this Helps!!!