Solve using Steps
7-18+(-19)=(+9)-(-18)+(-7)
Answers
Answered by
1
Answer:
11+(_19) mean _8
Step-by-step explanation:
-8=(+9)-18+-7 its mean
_8= -25+9
-8=-18
18=8
8/18
=9/4
Answered by
0
7 - 18 + ( - 19 ) = ( + 9 ) - ( - 18 ) + ( - 7 )
- 11 - 19 = 9 - ( - 18 ) - 7
- 30 = 9 - ( -18 ) - 7
- 30 = 9 + 18 - 7
- 30 = 27 - 7
- 30 = 20
Similar questions