Answer:
(y - 4)(y + 4)
Step-by-step explanation:
y² - 16 ← is a difference of squares
Since y² and 16 are both squares separated by a difference , that is minus
A difference of squares factors as
y² - 16
= y² - 4²
= (y - 4)(y + 4)
8
(x+4)/x=24/16
24x=16x+64
8x=64
x=8
22,470, because you look it up a calculator
I dont know wish I could help, srry.
