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Are 21 and 11 prime numbers?

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โˆ™ 2014-01-04 23:11:47

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11 is a Prime number but 21 is not a prime number as it is divisible by 3.

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โˆ™ 2011-03-30 11:19:18
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Algebra

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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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โˆ™ 2014-01-04 23:11:47

No, they are not prime.

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Q: Are 21 and 11 prime numbers?
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