Learn how to compose two functions where one or both of those functions is/are rational. To compose two functions means to ...

Description: 👉 Learn how to simplify rational powers using the power and the product rules. There are some laws of exponents ...

Simplify \(\frac{3t + 6}{3t}\). The numerator of this fraction will factorise as there is a common factor of 3. This gives \(\frac{3(t + 2)}{3t}\). Now, there is clearly a common factor of 3 between ...

Adding and subtracting algebraic fractions is a similar process to adding and subtracting normal fractions. The denominators of each fraction are different, \(3t\) and \(7t\), so a common denominator ...