(1) (-7) + (-9) = (-9) + (...)
Answers
Answered by
2
Answer:
-7 is the right answer
Step-by-step explanation:
bcoz L. H. S has -7 and -9
so R. H. S. -9and -7
Answered by
1
Answer:
-7
Step-by-step explanation:
it is very simple
(-7)+(-9)=16
now
16 -9= -7
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