asked 187k views
3 votes
How do you express 18 as a product of prime factors in index notation?

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
answered
User Dsundy
by
7.5k points
5 votes
18/2=9
9/3=3
so 18=3^2*2
answered
User Pikaurd
by
7.8k points

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