Question

Solve the following, and then match with the correct answer.


1. √(4x+1)=3
2. 4−(7−y)^1/2=0
3. 1+√(x+2)=0
4. √(z-6)−3=0
5. 1/6(12a)^1/3=1

Answer 1

@enchanted_bubbles
@LynFran
@campbell_st

Answer 2

here are the general steps:
isolate the radicand simplify
isolate the term with the variable simplify
divide by the coefficient of the variable

you have an equation whatever you do to one side also do to the other to maintain the balance

Answer 3

I will do the first one