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Simplify the Following `((4xx10^7)(6xx10^-5))/(8xx10^4)` - CBSE Class 9 - Mathematics

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Question

Simplify the following

`((4xx10^7)(6xx10^-5))/(8xx10^4)`

Solution

`((4xx10^7)(6xx10^-5))/(8xx10^4)`

`=(4xx10^7xx6xx10^-5)/(8xx10^4)`

`=(24xx10^(7+(-5)))/(8xx10^4)`

`=(24xx10^2)/(8xx10^4)`

`=(24xx10^2xx10^-4)/8`

`=3xx10^(2+(-4))`

`=3xx10^-2`

`=3/10^2`

`=3/100`

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APPEARS IN

 RD Sharma Solution for Mathematics for Class 9 by R D Sharma (2018-19 Session) (2018 to Current)
Chapter 2: Exponents of Real Numbers
Ex. 2.10 | Q: 1.3 | Page no. 12

Video TutorialsVIEW ALL [1]

Solution Simplify the Following `((4xx10^7)(6xx10^-5))/(8xx10^4)` Concept: Laws of Exponents for Real Numbers.
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