Hello I need to figure out this equation for homework and I don't understand how you get the answer.

(5y^2)^-2

Here's link to the

cutt.ly/Kzv78uJ

it can be taken like this

5 y^2/2= 2.5 y^2

.5 lb

step-by-step explanation:

12 in / 6 in =2 in

.25 x 2 = .5 lb

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )