This expression can not be factored with rational numbers. the polynomial is not factor able with rational numbers.
B) insulation is the answer!!
First, multiply the individual fractions in order to get the same denominators. Then, add the numerators and don't change the denominator.
For example:
1/2-1/4
You have to multiple the first fraction by two so both fractions have a denominator of 4.
2/4-1/4
=1/4
positive
Step-by-step explanation:
Answer:
b.
Step-by-step explanation:
hope this helps
