Answer:
f(3)=0
Step-by-step explanation:
its a mathematics formula its ia trick
Answer:
7.5^2
56.25
Step-by-step explanation:
Answer: 20%
Step-by-step explanation:
Rational numbers are the numbers that can be written as the fraction of two integers and absolute value is the distance a number is away from 0. If we look at a number line, the absolute value is the distance any number on the number line is away from 0. Distance is always positive, so our absolute value is always 0.