3 SUPER hard math questions HELP!
Evaluate the following: 42 ÷ (3 + 1). (5 points)
4
3
2
1
3.
(01.02 LC)
What is the simplified form of the following expression?
(y8)(y2) (5 points)
y10
y6
y16
y64
4.
(01.02 MC)
Evaluate the following expression using the values given:
Find 5x − 3y − z if x = −2, y = 2, and z = −3 (5 points)