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the product of two even numbers is even and the product of odd numbers is odd explain with an example?
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If the product of two numbers is even then do the two numbers both have to be positive?
No. Counter Example: -2 * -2 = 4
What is true about the product of two even numbers?
The product of two even numbers is even. The product of two even numbers will be even. If they are both positive numbers, it will be greater than both of them. If one of them ends in 0, the product will end in 0.
The product of any two even numbers is?
The product of any two even numbers is even.
If the product of two numbers is even does that mean the two numbers must be even?
No. It only means they weren't both odd (or another way, that at least one of them was even). An example would be 8 x 9 = 72; the product is even, yet one of the numbers was odd.
If the product of two numbers are even then the two numbers must both be even?
No. If you have an odd number (for example 5) and an even number (say 2) and you multiply them together, you will get an even number (10). Therefore, just because the product of two numbers are even does not make both the numbers being multiplied together even (although at least one must be).
Is the roduct of two odd numbers even or odd?
I guess you mean "product" - the product of two odd numbers is odd. (For example, 3x3=9, 5x3=15, etc.
Can you tell if the product of several numbers will be even or odd?
Yes it is possible to determine if a product will be even or odd. To do this, we need to consider what an even number is. Even numbers are numbers with at least one factor of 2 (meaning they are divisible by 2). Thus, any product of numbers which contains at least one even number will result in an even product. If all of the numbers being multiplied together are odd, the product will be odd. If one or more of the numbers is even, the product will be even.
What two even numbers total a odd product?
None. The sum or product of any two even numbers must be even.
Is the product of two odd numbers odd or even?
The product of two odd numbers is always odd.
Can you explain why all even numbers have 2 as one of their factors?
That is how even numbers are defined!
Is the product of 2 prime numbers always even?
Both 3 and 5 are prime numbers. 3 x 5 = 15
Which pair of numbers has an odd product and an even sum?
Any two odd numbers will have an odd product and an even sum.
