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Rewriting a exponential equation to solve using one to one properties (2/3)^x = 4/9

👉 Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs as an exponent ...
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Solving an exponential equation with a rational power

👉 Learn about solving exponential equations. Exponential equations are equations involving exponents. To solve an ...
BBC

Solving logarithmic and exponential equationsSolving logarithmic and exponential equations

\({\log _a}a = 1\) (since \({a^1} = a\)) so \({\log _7}7 = 1\) \({\log _a}1 = 0\) (since \({a^0} = 1\)) so \({\log _{20}}1 = 0\) \({\log _a}p + {\log _a}q = {\log _a ...
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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 ...