Question

I need help with adding and subtracting fractions

Answer 1

The key is to make sure you have common denominators.

Answer 2

GIive the equivilent numerator if the denominator is \[x ^{3}y ^{2}\]

\[2/xy ^{2}\]

Answer 3

If I understand the question, then the answer would be: 2x^2

Answer 4

In order to get from xy^2 to x^3y^2, you must multiply by x^2.
So, I multiplied the numerator by x^2 to get the answer.

Answer 5

thanks!