# Algebra 2/Trigonometry Regents Review - Exponents and Complex Numbers

Flashcards by Mike Nervo, updated more than 1 year ago
 Created by Mike Nervo almost 7 years ago
265
9

### Description

Flashcards on exponents and complex numbers for the Algebra 2/Trigonometry Regents.

## Resource summary

 Question Answer $$x^0$$ 1 $$x^m * x^n$$ $$x^{m+n}$$ $$\frac{x^m}{x^n}$$ $$x^{m-n}$$ $$(xy)^n$$ $$x^n * y^n$$ $$x^{-m}$$ $$\frac {1}{x^m}$$ $$(x^n)^m$$ $$x^{n*m}$$ $$\left( \frac{x}{y} \right) ^n$$ $$\frac{x^n}{y^n}$$ $$e^x$$ $$exp(x)$$ If $$b^x = y^x$$ $$x = y$$ (where $$b > 0$$ and $$b \neq 1$$ ) $$\ln(x)$$ and $$e^x$$ are inverse functions $$\ln e^x$$ x $$e^{\ln x}$$ x $$\ln e$$ 1 $$e^{2 \ln 3}$$ $$e^{\ln 3^2}$$ = 9

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