find x if (5/6) ^x-2 multiply (5/ 6) ^2 =(6/5) ^-3
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Answer:
ans: 3
Step-by-step explanation:
((5/6)^(x-2)) × ((5/6)^2)=(6/5)^(-3)
((5/6)^(x))=(6/5)^(-3)
(5/6)^(x)=(5/6)^(3)
Therefore,x=3
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