YouTube on MSNOpinion

Tutorial - how to solve a logarithmic equation with an extraneous solution ex20, 4 log3(2) - 2log3(x) = 1

In this video playlist you will explore how to solve logarithmic equations. To solve logarithmic equations it is important to ...
YouTube on MSNOpinion

Learning to use the one to one property to solve an exponential equation

Description: 👉 Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs ...
BBC

Solving logarithmic and exponential equations

Remember one of the laws of logs: \(n{\log _a}x = {\log _a}{x^2}\) Another one of the laws are used here: \({\log _a}x + {\log _a}y = {\log _a}xy\) ...
BBC

Algebraic and trigonometric skills

A polynomial is an algebraic expression involving many terms and can be factorised using long division or synthetic division. Laws of logarithms and exponents Revise what logarithms are and how to use ...