Question

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Solve for y.

4y2 = 196

Answer 1

`4y^2=196\ \ \ |:4\\\\y^2=49\to y=\pm√(49)\\\\y=\pm7\\\\Answer:\ y=-7\ or\ y=7`

Answer 2

4y² = 196

`(4y^(2) )/(4)` =
`(196)/(4)`

y² = 49

√y² = √49

|y| = 7

=/- y = 7

y = 7 , y = -7

Answer: 7, -7