Question

All of the following expressions have the same value, when x = -2 and y = 4, except

Answer 1

a. x^2y
b.(-2)^2y
c.-4x^2

Answer 2

why don't you try plugging the values?

Answer 3

plugging?

Answer 4

Nevermind I got it thank you

Answer 5

i meant put values of x and y in given expression..

let's take first equation x^2y

by putting x=-2 and y=4 what do you get?

Answer 6

okay that's cool happy to help