Wiskunde Multiple Choice Vraag

$\left(\frac{1}{2}\right)^2+\left(\frac{1}{3}\right)^2$ is gelijk aan	A. \(\frac{1}{3}\)
	B. \(\frac{13}{36}\)
	C. \(\frac{1}{13}\)
	D. \(\frac{5}{12}\)
	E. \(\frac{1}{25}\)

[ 1-9955 - op net sinds 13.1.2025-(E)- ]

Translation in E N G L I S H

$\left(\frac{1}{2}\right)^2+\left(\frac{1}{3}\right)^2$ is equal to	A. \(\frac{1}{3}\)
	B. \(\frac{13}{36}\)
	C. \(\frac{1}{13}\)
	D. \(\frac{5}{12}\)
	E. \(\frac{1}{25}\)

Oplossing - Solution

$\left(\frac{1}{2}\right)^2+\left(\frac{1}{3}\right)^2=\frac14+\frac19=\frac{9}{36}+\frac{4}{36}=\frac{13}{36}$

GWB