Question

How do you solve 2a³-a when a=4

Answer 1

Answer:

Hey mate here is your answer.....

2(4)³-4 = 2(64)-4 = 128-4 = 124

Hope it helps you...

Answer 2

Answer:

124

Step-by-step explanation:

2x4³ - 4

2×4×4×4-2

128-4

124ans