Sub-Problem 2
Problem
(b) Determine all (a,b) such that:
![\[\sqrt{a} + \sqrt{b} = 8\]](http://latex.artofproblemsolving.com/6/4/0/64012b40f5ddc0707fa0ab7c45156b2b3b8ed294.png)
![\[\log_{10} a + \log_{10} (b) = 2\]](http://latex.artofproblemsolving.com/e/6/4/e64f7e80022e83de4d1b5f574fa6448b87bd9b4c.png)
Solution 1
From equation 2, we can acquire ab = 100 We can then expand both sides by squaring: (
Video Solution
https://www.youtube.com/watch?v=uQzjgxEEQ74&list=PLexHyfQ8DMuK6iQRknnbzBDtvxiu4JLD-&index=2
~NAMCG
