Question

What’s the correct answer

Answer 1

About 5.18

Explanation:

1) You must first simplify what is within the fraction:

3(1.2)^3

2) Next, you have to work with the exponent:

Do (1.2)^3, also written as 1.2*1.2*1.2 = 1.728

3) Finally you multiply by the 3:

3(1.728) = 5.184 → This simplifies to 5.18