Question

Need help ASAP!!

Evaluate each expression for the given values of the variables.

1. 3x · 2 ÷ y; x = 3 and y = 6

2. (4a)^3 ÷ (b − 2); a = 2 and b = 4

Answer 1

1. 3

2. 256

Step-by-step explanation:

1. if x = 3 and y= 6

then

3x . 2 ÷ y = 3(3). 2 ÷ 6

9 × 2 ÷ 6

18÷ 6= 3

2. if a = 2 and b = 4

then (4a)^3 ÷ (b − 2) = (4*2)^3 ÷ (4-2)

8^3 ÷ 2

512 ÷ 2

= 256