If it is a single logarithmic expression, expand it. Calculators are not allowed for some questions.Īny space included in a number indicates a comma used to separate parating multiples of three digits from behind.Īny comma included in a number indicates a decimal point.ĭecimals are used appropriately rather than commasĬommas are used to separate digits appropriately. So, the questions are solved in a way that does not require a calculator.Īny question labeled WASCCE is a question for the WASCCE General MathematicsĪny question labeled WASSCE:FM is a question for the WASSCE Further Mathematics/Elective MathematicsĪll work is shown to satisfy (and actually exceed) the minimum for awarding method marks.Ĭalculators are allowed for some questions. There is no negative penalty for a wrong answer.Ĭalculators are not allowed. Please ensure you attempt all ACT questions. So, it is not just solving a question correctly, but solving it correctly on time. So, you should try to solve each question correctly and timely. Multiply the numerator by the reciprocal of the denominator. Solved in less than a minute, to solve the questions that will take more than a minute. Simplify/Condense log of x+ log of x2-16- log of 11- log of x+4. You use the time saved on those questions you Some questions will typically take more than a minute to solve. Some questions will typically take less than a minute a solve. This implies that you have to solve each question in one minute. The ACT is a timed exam.$60$ questions for $60$ minutes If there are several logarithmic expressions, condense them. We expand and condense logarithms using the laws of logarithms and the laws of exponents. Commas are used to separate digits appropriately.
#EXPAND AND CONDENSE LOGARITHMS CALCULATOR HOW TO#
If you know the three rules above and how to use them, you're ready to rock. I just don't seem to pick up the stuff I am learning, especially things to do with expanding logarithms calculator root If you find this calculator useful, please share it with friends The problems in this lesson involve evaluating logarithms by condensing or expanding logarithms To divide logarithms by hand, start by checking for negative numbers and ones. Conversely, expanding a logarithm means taking a single, complicated logarithm and writing it as a sum of simpler logarithms. To Condense Logarithms is to write several logarithmic expressions as a single logarithmic expression. In short, condensing logarithms means taking several log expressions added together and writing them as one concise logarithm. To Expand Logarithms is to write a single logarithmic expression as several logarithmic expressions.