4 years ago

Prime factors of 20 i dont know this question

2 answers:

8 0

Answer:

20 is a composite number. 20 = 1 x 20, 2 x 10, or 4 x 5. Factors of 20: 1, 2, 4, 5, 10, 20. Prime factorization: 20 = 2 x 2 x 5, which can also be written 20 = 2² x 5.

Step-by-step explanation:

dem82 [27]4 years ago

6 0

Answer:

2 x 2 x 5,

Step-by-step explanation:

20 = 1 x 20

2 x 10

4 x 5

Factors of 20= 1, 2, 4, 5, 10, 20.

Prime factors are = 2 x 2 x 5,

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mezya [45]

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Given:
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let x be the number of weeks.

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to check:
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