👉 Learn how to condense logarithmic expressions. A logarithmic expression is an expression having logarithms in it. To ...

👉 Learn how to evaluate natural logarithms. Recall that the logarithm of a number says a to the base of another number say b ...

Two of the terms involve \(x\) and two involve \(y\). Now we can combine the \(x\) terms and combine the \(y\) terms to get \(3x + 2y\).

Let's look at two different methods for expanding double brackets. Question 1 asks you to expand the brackets 2𝑥 add 8 multiplied by 𝑥 subtract 3. Let's use the grid method for this one. In a grid ...