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Question
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Solution
It is known that am × an = am+n, where m and n are integers and a is a non-zero rational number.
`(6/7)^3 xx (6/7)^5`
`= (6/7)^(3+5)`
`= (6/7)^8`
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`a^6 xx a^5 xx a^0 = a^-`
(10 + 10)10 = 1010 + 1010
`(2/5)^3 ÷ (5/2)^3 = 1`
`(7/3)^2 xx (7/3)^5 = (7/3)^10`
