Question

Simplify the expression using the given values

Answer 1

= y + 1 - x

= 5 + 1 - 4

= 6 - 4

= 2

~ nightmare 5474~

Answer 2

`y + 1 - x \: when \: x = 4 \: and \: y = 5 \\ \\ y + 1 - x \\ \\ = 5 + 1 - 4 \\ \\ =6 - 4 \\ \\ = 2`