👉 Learn how to evaluate logarithm expressions. Recall that the logarithm of a number, say a, to the base of another number, say b, is a number, say n, which when raised as a power of b gives a. (i.e.
👉 Learn how to evaluate natural logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log ...
We can find the value of an expression when given the values of \(x\), \(y\), etc. To find the value of an expression, we need to substitute the given values for \(x\) and \(y\) into \(3x + 5y\).