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Mathematics for IGCSE & O level - Indices 1 (Section 1 - No. 41)
Simplify: (a
4
)
3
a
7
a
12
a
1
a
-1
Forklaring
When raising a power to a power, multiply exponents: (a
4
)
3
= a
(4*3)
= a
12
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