Question

The simplified form of (m-4)-(m+5)+(m-6)-(m+7)is. a,22,b:-22,:c 0​

Answer 1

Answer:

=m-4-m-5+m-6-m-7

=m-m+m-m-4-5-6-7

=-4-5-6-7

=-22 (b) is right answer

Answer 2

Answer:

-22

Step-by-step explanation:

=m-4-m-5+m-6-m-7

=m-m+m-m-4-5-6-7

=-4-5-6-7

=-22 (b) is right answer