Question

Help please ?

Answer 1

FLVS??

Answer 2

Yes for college classes -.-

Answer 3

what class is it?

Answer 4

Algebra and I need help

Answer 5

@jim_thompson5910 , any help ?

Answer 6

sqrt(y^2) = y

since the square root and the square exponent "undo" each other

Answer 7

You can think of the square root as something that takes the first exponent of '2' and cuts it in half to get 1

So

sqrt(y^2) = y^1

Answer 8

so what do you think sqrt(y^4) is

Answer 9

2 right ?

Answer 10

yes, you cut that exponent in half to get 2

So sqrt(y^4) = y^2

Answer 11

\[\Large \sqrt{y^4} = y^2\]

Answer 12

I knew it ! Thanks :3

Answer 13

alright, I'm glad you knew it...you're welcome