Antwoorden

Opgave 1

  1. 4×32=22×25=27=128
  2. 256:16=28:24=24=16
  3. 256=(28)=24=16

Opgave 2
  1. 2log(6) = 2,585
  2. 3log(6) = 1,631
  3. log(6) = 0,778
  4. 0,5log(6) = -2,585

Opgave 3

  1. 2log(8)+4log(16) = 5
  2. 0,5log(32)+2log(32) = 0
  3. 2log(16)+4log(16)+8log(16) = 71/3
  4. 0,1log(10000) = -4
Opgave 4

q1896img1.gif

Opgave 5

q1896img2.gif