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Yes, an even number plus an even number is always even. Also, and odd number plus an odd number is always even.

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2011-01-16 19:39:38
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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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Q: Is an even number plus an even number always even?
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Related questions

What are the rules of an even number?

All even numbers can be divided by two, while odd numbers can't. Also, an even number plus an even number is always even. An odd number plus an odd number is always even. An even number plus an odd number is always odd.


What is even plus an even number?

always even


What does odd plus even equal?

An odd number plus an even number will always be an odd number.


Why is the sum of an odd or even number odd or even?

The sum of an odd and even number is always odd because there's always one left over. Think of any odd number as being any even number plus one. If you add two even numbers, the answer is always even. If you add an even and an odd (plus one), the answer is always odd.


Why is the sum os an even and odd number a odd number?

The sum of an odd and even number is always odd because there's always one left over. Think of any odd number as being any even number plus one. If you add two even numbers, the answer is always even. If you add an even and an odd (plus one), the answer is always odd.


Why is the sum of an odd and even number odd?

The sum of an odd and even number is always odd because there's always one left over. Think of any odd number as being any even number plus one. If you add two even numbers, the answer is always even. If you add an even and an odd (plus one), the answer is always odd.


What does odd plus odd always equal?

An even number


An odd number plus an even number always produces an odd number?

yes


Does a odd number plus a odd number always equal a even number?

Yes.


What is the answer in an odd number plus any even number is?

An odd number plus an even number will always result in an odd number. False, 2 is an odd number so 2+4=6, so you are wrong.


Odd number plus an odd number?

Addition of two odd numbers will always give an even number.


Why is the sum of three odd numbers always odd?

Because the sum of two odd numbers is always even and the sum of that even number plus another odd number is always odd.

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