Question

ill give a medal to any one who helps me with this problem.
Find the difference.

(-7ab-7a-4) - (-5ab-1)

Answer 1

hello

Answer 2

????

Answer 3

hello\

Answer 4

hi u need help

Answer 5

the diffrences are the mathmatical inverse cross multipled by the y axis

Answer 6

yes thank you

Answer 7

im not sure if thats all correct but my teacher told me it was

Answer 8

what its just an equation not a graph i dont understand
help me please

Answer 9

kk never mind

Answer 10

did you getit right

Answer 11

hello

Answer 12

i think so