Wiskunde Multiple Choice Vraag uit Gricha's Wiskundige Vragenbank

De enige oplossing van $https://latex.codecogs.com/png.image?\dpi{110}x^{\frac 12}\cdot x^{-\frac14}=\sqrt[3]{8}$ is	A. 16
	B. ∜2
	C. ∛16
	D.
	E. 2

[ 5-3701 - op net sinds 17.11.14-(E)-30.10.2023 ]

The only solution of the equation $https://latex.codecogs.com/png.image?\dpi{110}x^{\frac 12}\cdot x^{-\frac14}=\sqrt[3]{8}$ is	A. 16
	B. ∜2
	C. ∛16
	D.
	E. 2

x^½.x^-¼ = ∛8 ⇔ x^½−¼ = 2 ⇔ x^¼ = 2 ⇔ ∜x = 2 ⇔ x = 16