Question

if x= 2 and y= -4 evaluate
(5y)sq2 ​

Answer 1

Answer:

Step-by-step explanation:

Form an equation : >  where y = -4 , x=2

so .. => 5(-4)^2 = 80

Answer 2

Answer:

The answer is 400.

Step-by-step explanation:

(5y)sq2=5y x 5y=5 x -4 x 5 x -4=25 x 16=400