verify that (a+b) +C = a +(b+c) by
1) a=-12
2) b= -9/11
2) c = 7/-12
Answers
Answered by
2
Answer:
yehehejenejeneb
Step-by-step explanation:
bbdbbdhdhsnshdhbdbdhdbdhdhdbd
Answered by
1
Answer:
sorry I don't know mathematics
Similar questions