SOLUTION: Rarional Exponents and Radicals 1.√90-√10 2.√75a+√12a 3.(-7√3)(-4√10) 4. √16/36 5.y/√7+√3

Algebra ->  Radicals -> SOLUTION: Rarional Exponents and Radicals 1.√90-√10 2.√75a+√12a 3.(-7√3)(-4√10) 4. √16/36 5.y/√7+√3       Log On


   

Question 317346:
Rarional Exponents and Radicals
1.√90-√10
2.√75a+√12a
3.(-7√3)(-4√10)
4. √16/36
5.y/√7+√3
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Only post one problem at a time please.

# 1

which means that sqrt%2890%29-sqrt%2810%29=2%2Asqrt%2810%29