SOLUTION: i hope that i did this right. Can you please help me, i can not remember how to do these. Im pretty sure i know what B is, but the rest is a little confusing. 1) Solve the foll

Algebra ->  Rational-functions -> SOLUTION: i hope that i did this right. Can you please help me, i can not remember how to do these. Im pretty sure i know what B is, but the rest is a little confusing. 1) Solve the foll      Log On


   



Question 67105: i hope that i did this right. Can you please help me, i can not remember how to do these. Im pretty sure i know what B is, but the rest is a little confusing.
1) Solve the following equations.
a) sqrt x-2=1
Answer:
Show work in this space.



b) sqrt x3=27
Answer:
Show work in this space.



c) 3sqrt x2=9
Answer:
Show work in this space.

Answer by ronniecroberts(6) About Me  (Show Source):
You can put this solution on YOUR website!
1) Solve the following equations.
a) sqrt x-2=1
Answer:
Show work in this space.
add 2 to both sides to get sqrt x=3 then you just divide sprt on both sides to get x=3/sprt
b) sqrt x3=27
Answer:
Show work in this space.
divide bt 3 on both sides to get sqrt x=9 then divide sqrt on boht sides to get x=9/sqrt
c) 3sqrt x2=9
Answer:
Show work in this space.
Sorry dont know