Question

how do you factor 5y^2-125???

Answer 1

5y^2 - 125 = 0

Answer 2

Standard form:
5y2 − 125 = 0

Answer 3

y + 5 = 0 ⇒ y1 = −5
y − 5 = 0 ⇒ y2 = 5

Answer 4

that's two ways you could do it

Answer 5

do u understand?

Answer 6

5(y+5)(y−5) is the factored version.