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There is no counterexample because the set of whole numbers is closed under addition (and subtraction).

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โˆ™ 2017-11-03 17:40:38
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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: What is an example of a counterexample for the difference of two whole numbers is a whole number?
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What is a counterexample?

a number wich disproves a proposition For example, theprime number 2 is a counterexample to the statement "All prime numbers are odd."


What a counterexample?

a number wich disproves a proposition For example, theprime number 2 is a counterexample to the statement "All prime numbers are odd."


What is an example of a counterexample for the quotient of two whole numbers is a whole number?

One example is 2 divided by 4 is not a whole number


What is a counterexample to the statement all prime numbers are odd?

2 is a prime number.


What number would be a counterexample to the following conjecture Prime numbers are odd?

2


What is a counterexample in math?

A counterexample is an example (usually of a number) that disproves a statement. When seeking to prove or disprove something, if a counter example is found then the statement is not true over all cases. Here's a basic and rather trivial example. I could say "There is no number greater than one million". Then you could say, "No! Take 1000001 for example". Because that one number is greater than one million my statement is false, and in that case 1000001 serves as a counterexample. In any situation, an example of why something fails is called a counterexample.


What is a counterexample for the sentence All even numbers are composite numbers?

The number 2, which is a prime number. Any larger even number is a multiple of 2, and therefore not a prime number.


What are the difference between a decimal and a whole number?

The difference is that all whole numbers are decimal numbers, but not all decimal numbers are whole numbers. For example a whole number such as 1 is a decimal number but a decimal number such as 1.5 is not a whole number.


Is the difference between of two numbers is always an even number?

No. If the two numbers are integers, then on average, only about half the number of times.For example, the difference between 1 and 4 is 3.


Is the set of irrational numbers closed under subtraction?

No; here's a counterexample to show that the set of irrational numbers is NOT closed under subtraction: pi - pi = 0. pi is an irrational number. If you subtract it from itself, you get zero, which is a rational number. Closure would require that the difference(answer) be an irrational number as well, which it isn't. Therefore the set of irrational numbers is NOT closed under subtraction.


What is the difference of math?

The Difference of math is when you subtract 2 numbers and get the number between it. Example: 30 -20 _____ 10 The difference there would be 10.


Give ten examples of natural number are closed under subtraction and division?

You can give hundreds of examples, but a single counterexample shows that natural numbers are NOT closed under subtraction or division. For example, 1 - 2 is NOT a natural number, and 1 / 2 is NOT a natural number.

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