Answer:
0.125
Step-by-step explanation:
0.5 x 0.5 x 0.5 = 0.125
B) (16 + 20)a - 18b
16a and 20a are both positive and 18b is the only negative it’s easier to add the positive with each other then the negative and a positive then add other positive
When simplifying you need to be able to divide both the top and bottom number in the fraction by one of their factors. A number will be fully simplified when they become a prime number or have one as the numerator.
Numerical, subtraction, s