Answer: The equation is y = 2x + 1.
When raised to the third power, it is the number times itself three times.
-2(-2) = 4
4(-2) = -8
I stopped the division process once I got to the thousandths place. 0.457 ÷ 0.12 ≈ 3.808. Rounded to the hundredths place, the answer is 3.81.