Algebra 2/Trigonometry Regents Review - Exponents and Complex Numbers

Mike Nervo
Flashcards by Mike Nervo, updated more than 1 year ago
Mike Nervo
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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