Question

Evaluate x - y if x= -11 and y= 26

Answer 1

-37

Explanation:

we substitute x with -11

and y with -26

then subtract

Answer 2

`{ \tt{x - y}}`

- When x is -11, and y is 26;

`{ \tt{ = (- 11) + 26}} \\ = { \tt{26 - 11}} \\ = 15`