what is the value of (2a/b + 3a/b ) ×1/5ab if a =101 and b=-5
Answers
Answered by
36
Answer:
1/25
Step-by-step explanation:
(2a/b+3a/b)×1/5ab
=5a/b×1/5ab
=1/b^2
=1/(-5)^2 {b=-5}
=1/25
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