Inloggen
Mathematics for IGCSE & O level - Indices 2 (Section 1 - No. 19)
Find the value of x in the equation: (5
x
)
2
= 625
2
3
4
5
Uitleg
(5
x
)
2
= 5
2x
, and 625 is 5
4
; 2x = 4 => x=2
Opmerkingen (0)
Log in om te reageren
Advertentie
Sta JavaScript toe om deze pagina correct te laden
