( − 3 x y² z³)4

is gelijk aan
A.   12x4y8z12
B.   − 12x4y6z6
C.   − 12x4y8z12
D.   81x4y6z7
E.   81x4y8z12
                 

[ 3-1713 - op net sinds 26.3.15-(E)-25.10.2023 ]

Translation in   E N G L I S H

( − 3 x y² z³)4
is equal to
A.   12x4y8z12
B.   − 12x4y6z6
C.   − 12x4y8z12
D.   81x4y6z7
E.   81x4y8z12

Oplossing - Solution

( − 3 x y² z³)4 = (−3)⁴ x⁴ (y²)⁴ (z³)⁴ = 81 x4 y8 z12
GWB