Question

Subtract the sum of -78 and 85 from the sum of -56 and -89

Answer 1

Answer:

Here is your answer...

Step-by-step explanation:

(-56 + -89) - ( -78 + 85)

=  -145 + 7

=  -138

Hope this helps........ : )

Answer 2

Answer:

sum (-78, 85) =-78+85=7

sum(-56, -89) =(-56) +(-89) =-56-89=-145

subtracting the two sums, we get:

( -145) -(7) =-145-7=-152

hope it helps