Benjaycastrencego Benjaycastrencego Math Answered AEvaluate each expression using the values: x = -1; y = 2; z = 3. (Note: Do notmind other variables. Just get only what is needed in each number.)1. x2 + 3y3. 214 + 2) + 782. 44-524. (8 + y + 2)²