Question

Convert each subtraction problem to addition and type in the matching number.

1.
3/4 - 2/3 =
2.
3/4 - -2/3 =
3.
-3/4 - 2/3 =
4.
-3/4 - -2/3 =
a. -3/4 + -2/3
b. -3/4 + 2/3
c. 3/4 + 2/3
d. 3/4 + -2/3

Answer 1

just remember:
- + => -
- - => +
+ - => -
+ + => +
that'll help you :D

Answer 2

I'm still a bit confused :/. I'm terribly bad at math.

Answer 3

trust in yourself :D
everybody has potential :D

Answer 4

Yeah well in this case I could use some help, kinda the reason I posted here. :D
I can't figure out how to use what you posted with the problem.

Answer 5

a+-b=a-b
a-+b=a-b
a--b=a+b
a++b=a+b