De afgeleide van
( x2 + 22 + 2x)
is gelijk aan 		A.   6 + x
B.   2(x + 1)
C.   2x + 6
D.   2x
E.   g.v.d.v.
A    B    C    D    E

[ 5-6578 - op net sinds 16.10.14-(E)-24.10.2023 ]

Translation in   E N G L I S H

The derivative of
( x2 + 22 + 2x)
is equal to 		A.   6 + x
B.   2(x + 1)
C.   2x + 6
D.   2x
E.   none of these

Oplossing - Solution

D (x² + 2² + 2x) = 2x + 0 + 2 = 2(x + 1)
gricha