Potenser
1^2
=1x1
10^2
100
5cm^3
5 kubik centimeter
√16
4
Fordi 4^2=16 (4x4=16)
4^3
4x4x4
10^3
1.000
73m^2
73 kvadratmeter
√4
=2
5x5x5x5
5^4
10^5
100.000
5mm^3
5 kubikmilimeter
√49
=7
4x4x5x5
Ikke en potens:)
1.000.000
10^6
9846 km^3
9846 kubikkilometer
√64
=8
0x0x0x0
0^4
10^-3
4.567.890 hm^2
4.567.890 kvadrathektometer
√100
=10