Seudónimo Seudónimo

06-12-2017
Mathematics

contestada

What is the prime factorization of 45 answers:
5 x 9
2 x 3 x 3
2 x 2 x 3 x 3
3 x 3 x 5

Respuesta :

06-12-2017

45=9*5=5*3*3

Since 5 and three are prime numbers, you cannot go any further, so the prime factorization would be

3 x 3 x 5 (or 5 x 3^2)

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BubbaGutierrez BubbaGutierrez

06-12-2017

The last one 3 x 3 x 5
and the first one 5 x 9

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