👉 Learn how to evaluate logarithm expressions. Recall that the logarithm of a number, say a, to the base of another number, ...

In algebra, letters are used when numbers are not known. Algebraic terms, such as \(2s\) or \(8y\), leave the multiplication signs out. So rather than \(2 \times s\), write \(2s\), and rather than \(8 ...