Question

Simplify : (b - 3) - (b + 10) - (b - 2) + (b + 11)​

Answer 1

Answer:

0

Step-by-step explanation:

=(b-3)-(b+10)-(b-2)+(b+11)

=b-3-b-10-b+2+b+11

=b-b-3-10-b+b+2+11

= 0-13+0+13

= -13+13

= 0

Answer 2

0 is the answer

Step-by-step explanation:

(b - 3) - (b + 10) - (b - 2) + (b + 11)

== b - 3 - b - 10 - b + 2 + b + 11

== - 3 - 10 + 2 + 11

== - 13 + 13

== 0