Wiskunde Multiple Choice Vraag uit Gricha's Wiskundige Vragenbank

$https://latex.codecogs.com/png.image?\inline \dpi{150}x+\frac x3=$	A. $\large\boldsymbol{\frac {x\,+\,x} {3} }$
	B. $\large\boldsymbol{\frac {2\,+\,x} {3} }$
	C. $\large\boldsymbol{\frac {2x} {3} }$
	D. $\large\boldsymbol{\frac 43 x }$
	E. $\large\boldsymbol{\frac {x^2} {3} }$

[ iedereen 0832 - op net sinds 21.2.07-()-3.11.2024 ]

$x + \frac x3 = \frac{3x}{3}+ \frac x3 =\frac{3x+x}{3} = \frac{4x}{3}=\frac43\, x$

$https://latex.codecogs.com/png.image?\inline \dpi{150}x+\frac x3=$	A. \(\large\boldsymbol{\frac {x\,+\,x} {3} }\)
	B. \(\large\boldsymbol{\frac {2\,+\,x} {3} }\)
	C. \(\large\boldsymbol{\frac {2x} {3} }\)
	D. \(\large\boldsymbol{\frac 43 x }\)
	E. \(\large\boldsymbol{\frac {x^2} {3} }\)