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Mathematics for IGCSE & O level - Indices 1 (Section 1 - No. 4)
Which of the following is equivalent to (2
2
)
3
?
2
5
2
6
2
8
2
9
解释
When raising a power to a power, multiply the exponents. (2
2
)
3
= 2
(2*3)
= 2
6
.
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