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How do you express 18 as a product of prime factors in index notation?
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3 votes
How do you express 18 as a product of prime factors in index notation?

User Mohammed Shannaq
by
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2 Answers

3 votes
1 x 18
2 x 9 = 3 x 3
3 x 6 = 3 x 2

18 = 3 x 3 x 2
User Dsundy
by
7.0k points
5 votes
18/2=9
9/3=3
so 18=3^2*2
User Pikaurd
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7.4k points
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