(a-¹ × b-¹) ÷ ( a-¹ + b-¹) : Simplify
PLS TELL
Answers
Answered by
1
Answer:
hope it helps
Step-by-step explanation:
Here we have,
(ab)
−1
a
−1
+b
−1
=
ab
1
a
1
+
a
1
=
ab
a+b
×
1
ab
=a+b
Answered by
0
Answer:
I haven't seen this type of question before
Step-by-step explanation:
Sorry I didn't get it
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