Sign In
Mathematics for IGCSE & O level - Indices 2 (Section 1 - No. 8)
If a
x
= b and b
y
= c, which expression equals a
xy
?
c
b
a
a
x
Explanation
Since b
y
= c and b = a
x
then (a
x
)
y
= c, so a
xy
= c.
Comments (0)
Login To Comment
Advertisement
Allow javascript to properly load this page