mr cross
my favorite spot
basketball
-4+4
0 good job
4/5 multiply by 5/4
1
4n+4+3n+14
7+18
what sport do I have the best highlights in
football
56+-56
0
15 x ?=1
1/15
135+-135
00
5X1/5
1
who is my favorite teacher ?
ms lim
5329+-5329
0
how old is mr cross
IDK
when is my birthday
July 26
what is a additive inverse
two opposite that = 0
what is a multiplicative inverse
some thing that =to 1