Question

What would y be?
^3√(3y+3)=3

Answer 1

Well the idea is to isolate y right? What would be your first step?

Answer 2

You have a cube root. How would you get rid of that?

Answer 3

For instance, if you have a square root you have to square to get rid of the square root.

Answer 4

@francescazares2012 : You there?

Answer 5

yes

Answer 6

So I would cube both sides?

Answer 7

Yep!

Answer 8

Is my answer 2?

Answer 9

Good job!

Answer 10

It didn't work. :/

Answer 11

the answer is 8! :D

Answer 12

Ohh wait. I am dumb.

Answer 13

3^3 is 27 >.< .

Answer 14

thanks for your help! I was having so much trouble

Answer 15

Yeah it's 8 :P .

Answer 16

could you help me with another?

Answer 17

Sure.

Answer 18

√(x+10)=x+10

Answer 19

Okay, square both sides again :) .

Answer 20

okay so now i have x+10=(x+10)^2

Answer 21

Can you expand the (x+10)^2 ?

Answer 22

yes