Answer:
Explanation:
Given expression:
To divide fractions, flip the second fraction (make the numerator the denominator, and the denominator the numerator) then multiply it by the first fraction:
To multiply the fractions, multiply the numerators and multiply the denominators:
Apply the rule -a + (-b) = -a - b :
As the denominators are the same, subtract the numerators and put the answer over the same denominator:
Simplify by dividing the numerator and denominator by the highest common factor: