If a-1/a-3=2
Then
(a-3)^3-1/(a-3)^3=?
Answers
Answered by
1
Answer:
7/8
Step-by-step explanation:
a-1/a-3=2
a-1=2a-6
-1+6=2a-a
5=a
(a-3)^3-1/(a-3)^3
(5-3)^3-1/(5-3)^3=7/8
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