Find any two rational expressions that when multiplied you can get this product:

• (x - 3)/(x-1) and (x + 2)/(x - 3)

If you want a product of two fractions to be a/b then 'a' must be a factor in the numerator of one of them, and 'b' must be a factor in the denominator of one of them.

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'a' and 'b' are already in the numerator and denominator of a/b,so we can choose the other fraction to be something has a value of 1 such as c/c.

• (a/b)(c/c) = (ac)/(bc) = a/b

The intermediate product (before we reduce the result) has a numerator of 'ac' and a denominator of 'bc'.We can split those into two parts however we like.For example we can be the same result by multiplying...

• (a/c)(c/b) = (ac)/(bc) = a/b

So, a simple answer to your question could be...

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The idea is multiply the given result by 1 in some form. The form can be as complicated as you like, and its factors can be grouped anyway you like.

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The answer is:

HELLOW!