CBSE Class 8 Answered
simplify.
![question image](http://images.topperlearning.com/topper/new-ate/top_mob16229033748935096383f92e23a-8ab4-4189-af6e-37ff30a52307.jpg)
Asked by kritikarautela16.8cpsb | 05 Jun, 2021, 19:59: PM
![begin mathsize 16px style fraction numerator 121 cross times straight x to the power of 6 over denominator 33 cross times 3 to the power of negative 2 end exponent cross times straight x to the power of negative 5 end exponent end fraction
equals space fraction numerator 11 squared cross times straight x to the power of 6 over denominator 11 cross times 3 cross times 3 to the power of negative 2 end exponent cross times straight x to the power of negative 5 end exponent end fraction
equals 11 squared over 11 cross times straight x to the power of 6 over straight x to the power of negative 5 end exponent cross times fraction numerator 1 over denominator 3 cross times 3 to the power of negative 2 end exponent end fraction
equals 11 to the power of 2 minus 1 end exponent cross times straight x to the power of 6 minus left parenthesis negative 5 right parenthesis end exponent cross times 1 over 3 to the power of 1 plus left parenthesis negative 2 right parenthesis end exponent space space..... space straight a to the power of straight m divided by straight a to the power of straight n equals straight a to the power of straight m minus straight n space space end exponent and space straight a to the power of straight m cross times straight a to the power of straight n equals straight a to the power of straight m plus straight n space space end exponent
equals fraction numerator 11 cross times straight x to the power of 11 over denominator 3 to the power of negative 1 end exponent end fraction
equals 11 cross times 3 cross times straight x to the power of 11
equals 33 straight x to the power of 11 end style](https://images.topperlearning.com/topper/tinymce/cache/f45dfeabbcb2307b7e4486e61b41d1d0.png)
Answered by Yasmeen Khan | 05 Jun, 2021, 22:06: PM
Application Videos
Concept Videos
CBSE 8 - Maths
Asked by sushmitha.lingerkar | 15 Oct, 2023, 14:20: PM
CBSE 8 - Maths
Asked by susrisangita792 | 08 Apr, 2023, 08:46: AM
CBSE 8 - Maths
Asked by savitamahajan202 | 29 Dec, 2022, 13:23: PM
CBSE 8 - Maths
Asked by zarina.begum0 | 02 Jul, 2022, 09:09: AM
CBSE 8 - Maths
Asked by sujathavijayarai | 10 Jun, 2022, 08:42: AM
CBSE 8 - Maths
Asked by neelamrajputneelamrajput4 | 01 Jun, 2022, 17:25: PM