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3 years ago

What is the prime factorization of 45? 2×3×3 3×3×5 5×9 2×2×3×3

2 answers:

7 0

Answer B. 3×3×5 (or 3^2*5)

To prime factorize a number divide the number for the lowest divisor.

45 | 3
15 | 3
5 | 5
1

MariettaO [177]3 years ago

3 0

3 x 3 x 5 because the product of 3x3x5 is 45

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3 years ago

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Value of this problem?

Rudik [331]

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3 years ago

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sweet [91]

Answer:

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Step-by-step explanation:

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