# SOLUTION: 1) Solve the following equations. sqrt x-1=3 a) Answer: Show work in this space. b) sqrt x^3=8 . Answer: Show work in this space. c) 3 sqrt x^2=

Algebra ->  -> SOLUTION: 1) Solve the following equations. sqrt x-1=3 a) Answer: Show work in this space. b) sqrt x^3=8 . Answer: Show work in this space. c) 3 sqrt x^2=      Log On

 Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations! Ad: Mathway solves algebra homework problems with step-by-step help!

 Question 73009: 1) Solve the following equations. sqrt x-1=3 a) Answer: Show work in this space. b) sqrt x^3=8 . Answer: Show work in this space. c) 3 sqrt x^2=4 . Answer: Show work in this space. Answer by jim_thompson5910(29613)   (Show Source): You can put this solution on YOUR website!a) I'm assuming it looks like this Square both sides, this undoes the square root. Solve for x Check: Works b) Square both sides Take cube root of both sides. Note: is the cube root of x Check: Works c) Divide by 3 Square both sides Simplify the right side Take the square root of both sides and solve Check: Works Hope that helps.