Question

(6-1+8-1)-1+(3-1+2-1)-1

Answer 1

Answer:13

Step-by-step explanation:

(14-2-1)+(5-2-1)

11+2

13

Answer 2

13

Step-by-step explanation:

(6-1+8-1)-1+(3-1+2-1)-1

=(12)-1+(3)-1

=12+3-2

=15-2

=13