what would be the product (odd/even ) of an odd whole number and an even whole number? Explain with an example. ( please tell me the answer very fast)
Answers
An even number is any whole number that returns a whole number when the original is halved. Knowing that, an even number is also any whole number where the digit in the ones place is 0, 2, 4, 6, or 8. So for example:
8 is even.
8÷2=4
In contrast, an odd number is any whole that cannot be halved to return a whole number. So:
7 is odd
7÷2=3.5 or 3 1/2 or 3 with a remainder of 1.
Going back to the first example, it can be reversed. An even number can be generated by multiplying any whole number by 2. So you can express an even number with 2x.
So 2x is equivalent to x+x. If we set x to equal 4, then visually you would have this.
¤¤¤¤+¤¤¤¤=8
You have two quantities of something that are equal, and so when combined, their sum is even. If you do this with doubling an odd quantity, the result will be even as well because both sets of quantities are the same.
¤¤¤+¤¤¤=6
Either one of these can in turn be halved to return the original quantities.
8÷2=¤¤¤¤
6÷2=¤¤¤
This works for any even number multiplied by any odd number. For example, multiplying 7×6 will result in 42. Six is even because it can be halved evenly, and 7 is odd because it can't be halved evenly. Keeping that in mind:
7×6=(7×3)×2= 21+21
So in summary, the reason that multiplying an odd number with an even number will produce an even number is that the product of anything multiplied by an even number can be broken up into 2 quantities that are equal to each other.
pls mark me as brainlist.
Answer:
an even number
Step-by-step explanation:
see, If we add two odd number the answer will be odd only. now, if we add two even number the number will be even. if we add even number and odd number the answer will be even
now see,
2 is a even number
7 is a odd
if we multiply them
2×7=14
The answer is even
PLEASE MARK ME AS A BRAINLIST