Let E1 and E2 be two even numbers. Then (E1+1)(E2+1) will be the product of two odd numbers. We have E1*E2 +E2+E1+1. Now when we add or multiply even numbers, we get even numbers and we add 1, it's odd.
An odd number times an odd number is an odd number no matter which 2 odds you multiply.
If you multiply an odd number by an even number, the product (answer) will be even. Example: 5 x 4 = 20
You will always get another odd number.
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. Odd times even is even.
Yes - while multiplying odd numbers by even numbers will always produce an even result.
An odd number times an odd number is an odd number no matter which 2 odds you multiply.
If you multiply an odd number by an even number, the product (answer) will be even. Example: 5 x 4 = 20
An even number.
You get an even number as your answer.
an even number.
You will always get another odd number.
Multiply two odd numbers Add an even and an odd Subtract an odd and an even
71 is the 36th odd number. To find the "nth" odd number, multiply the term number (ex: 36) by two, then subtract one.
Odd times even is even.
Well, the question is why. The first number is "even" + 1. Multiply both of these by your odd number. Now the "even" times "odd" is even, because every "1" in the odd number becomes a "2". And then the remaining 1 times "odd" must be odd, which is an even +1. Add it all up and you get evens everywhere except that final "1". So the result is even + 1 which is odd. There is a quicker way if you know how to multiply bracketed terms: odd x odd = (even + 1)x(even +1)= even x even +even +even +1 = must be odd. ========================== You've just read a truly impressive answer to a question slightly different from the one that was asked. The part of the question that comes after "Why if ..." is a false statement. If you multiply odd number with another number, the result is odd number ONLY if the nother number is also odd number.
Even square numbers are even, by definition. Two even numbers multiplied together give an even number so no, they cannot multiply to give an odd number. You have to multiply an even number by an odd number to do this.
you would get an even number!