Question

Simplify: (-11) +15+ (-3) +20​

Answer 1

Answer:

Hope it helps you!!

Step-by-step explanation:

(-11) +15 + (-3) + 20

= -11 + 15 - 3 + 20

= 15 + 20 - 11 - 3

= 35 - 14

= 21

Answer 2

Step-by-step explanation:

(-11)+15+(-3)+20

(-)×(+)= --

-11+15-3+20

now add first two positive integers and negative integers

15+20-11-3

35-14

21