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Question
Simplify and express the following in exponential form:
`(a^5/a^3)xx a^8`
Solution
`(a^5/a^3) xx a^8 = a^(5 - 3) xx a^8` ...(∵ am ÷ an = am - n)
= a2 × a8
= a2 + 8 ...(∵ am × an = am + n)
= a10
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