Wiskunde Multiple Choice Vraag

$a\;\textbf{:}\;(a+\frac{1}{a})$ is gelijk aan	A. \(1\)
	B. \(2\)
	C. \(1+a^2\)
	D. \(\frac{1}{a^2\,+\,1}\)
	E. \(\frac{a^2}{a^2\,+\,1}\)

[ B-6095 - op net sinds 12.6.2025-(E)- ]

Translation in E N G L I S H

$a\;\textbf{:}\;(a+\frac{1}{a})$ is equal to	A. \(1\)
	B. \(2\)
	C. \(1+a^2\)
	D. \(\frac{1}{a^2\,+\,1}\)
	E. \(\frac{a^2}{a^2\,+\,1}\)

Oplossing - Solution

$a\;\textbf{:}\;(a+\frac{1}{a})=a\;\textbf{:}\;\frac{a^2+1}{a}=a\cdot\frac{a}{a^2+1}=\frac{a^2}{a^2+1}$

GWB