Question

Which expression is equivalent to: −20+(−60)+(−90)? A: 20+60+90 B: −(20−60)+(−90) C: −20−(60−90) D: −20+(−90)+(−60)

Answer 1

D: -20+(-90)+(-60)

Explanation:

The other expression answer doesn't brings the expression as the given expression

so, it can be