Welk
getal
is
irrationaal ? 		A.   √2.√8
B.   (√2)2
C.   (√3)3
D.   (√4)4
E.   (∜4)2
                 

[ 4-2117 - op net sinds 21.2.15-(E)-25.10.2023 ]

Translation in   E N G L I S H

Which
number
is
irrational ? 		A.   (√2)(√8)
B.   (√2)2
C.   (√3)3
D.   (√4)4
E.   (∜4)2

Oplossing - Solution

(√3)3 = (√3.√3).√3 = 3.√3 → irrationaal
Wist je dat   √3.√3.√3 = √3 + √3 + √3 ?