Question

Evaluate the following expression for x = –2 and y = –4.
4(x-y)^2

Answer 1

4(-2 - -4)^2

Answer 2

yes so what does -2 - (-4) = ?

Answer 3

-6

Answer 4

4(-2-(-4)^2
4(2)^2
4(4)
=your answer..

Answer 5

@shamil98 could you help explain how -2 - (-4) = 2 and not -6

Answer 6

- - = +
+ - = -
++ = +
- + = -

Answer 7

-2-(-4)
-2+ 4
=2

Answer 8

(x-y)
y = -4
x-(-4)
......