Question

Evaluate the following expressions if a = 2, b = 3, x = 4, and y = 5.

4ab+y x a^3
A.1/2
B.65
C.2
D.18

Answer 1

64

Explanation:

Follow PEMDAS

4ab + y × a^3

4 (2) (3) + 5 × 2^3

4 (2) (3) + 5 × 8

24 + 5 × 8

24 + 40

64