Posted by **joe** on Thursday, July 9, 2009 at 5:38pm.

Decide whether or not the set has the closure property for multiplication.

2){Whole numbers}

2)Yes

A)Yes

B)No

- MATH, not "11th g" -
**Writeacher**, Thursday, July 9, 2009 at 5:39pm
Assistance needed.

Please type your __subject__ in the **School Subject** box. Any other words are likely to delay responses from a teacher who knows that subject well.

- 11th g -
**Reiny**, Thursday, July 9, 2009 at 5:46pm
Joe, if I take any two whole numbers and multiply them, will my result always be a whole number ?

If your answer is yes, then the set of Whole Numbers is "closed" under multiplication.

So what do you think?

- Math -
**Jasson**, Thursday, July 9, 2009 at 5:50pm
My answer is Yes, My question was

Decide whether or not the set has the closure property for multiplication.{Whole numbers} Is it yes or no, so I put yes because all number that are mult. are usally whole numbers right?

- 11th g -
**Reiny**, Thursday, July 9, 2009 at 6:09pm
correct

when multiplied, two whole numbers ALWAYS, not usually, give a whole number as a result

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