Question

express in the exponential form :729×1024​

Answer 1

Answer: Explanation:

So I personally like to extend the denominator to get the same denominator. Apply the following:

2 3 + 5 6 = x 2  

Extend the  2 3  so we get  4 6  

Now we have: 4 6 + 5 6 = x 2  

9 6 = x 2

Simplify by dividing by 3 so we get  3 2  

so x=3.