Mathematics, 24.07.2020 16:01 sierram298
When (81x^2/7) (2/9x^3/7) is simplified, it can be written in the form ax^b where a and b are real numbers. Find ab.
Answers: 3
. As a mixed fraction it will be 
.
- Apply exponential rule " 
"
- Combine fractions 
and 
- Multiply the fractions, and simplify further
= 
- This is out simplified expression
, and b = 
. Therefore, multiplying the two we should receive the improper fraction as follows,
= 
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When (81x^2/7) (2/9x^3/7) is simplified, it can be written in the form ax^b where a and b are real n...
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