Give an example question ( use words and numbers)
a.) (+2) - (-7) =
b.) (-3) - (-4) =
c.) (-5) - (+6) =
d.) (-3) - (-5) =
Pls need help this homework is due tmr and it’s Sunday for me. I am very busy this week and I didn’t have time to do it. Pls help xxx

Respuesta :

a 2 - - 7 = 9
b - 3 - - 4 = 1
c - 5 - 6 = - 11
d - 3 - - 5 = 2