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No, 21 isn't prime. Try 2 x 3 x 7.

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โˆ™ 2013-02-27 12:34:59
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Is the prime factorizations of 42 is 21 multiplying 2?
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Related questions

What is the prime factorization for -42?

Negative numbers don't have prime factorizations.


What is a prime factorization of -42?

Negative numbers don't have prime factorizations.


Are there any prime factorizations for 42?

Yes and they are: 2, 3 and 7


What makes 42 by multiplying prime numbers?

42 = 2 x 3 x 7.


What is the prime factorizations of 8 and 42?

8 = 2 x 2 x 2 42 = 2 x 3 x 7


What are the prime factorizations of 42 and 63?

2 x 3 x 7 = 42 3 x 3 x 7 = 63


Are the prime factorization of 42 21x2?

No, 21 is not prime.


Can you explain why the prime factorization of 42 is 21 2?

In actual fact, the prime factorization of 42 is not 21 x 2, as 21 is not a prime number. The complete prime factorization of 42 is 2 x 3 x 7.


Is 21 x 2 a prime factorization of 42?

No, 21 is not a prime number.


Why is is the prime factorization 42 21 2?

It's incomplete. 21 isn't prime. 42 21,2 7,3,2 2 x 3 x 7 = 42


What are prime factorizations?

Prime factorization is finding the factors of a number that are all prime. Here's how you do it: Find 2 factors of your number. Then look at your 2 factors and determine if one or both of them is not prime. If it is not a prime factor it. Repeat this process until all your factors are prime. Here's an example:Find the prime factors of the number 84: 84 / \ 42 x 2 (84 is 42 times 2) / \ 21 x 2 (42 is 21 times 2) / \ 7 x 3 (21 is 7 times 3) (7 and 3 are both prime, so we stop!)So the prime factors of 84 are 7 x 3 x 2 x 2.


Is the prime factorization of 42 21 x 2?

It's incomplete. 21 isn't prime. 42 21,2 7,3,2 2 x 3 x 7 = 42

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