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How can you tell whether the product of an addition problem will be odd or even?
Wiki User
∙ 12y ago
whenever you add an even number the answer will be the same (odd/even) as the other number
Wiki User
∙ 12y ago
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How can you tell whether the product of a multiplication problem will be odd or even?
You can tell it will be even when the number you are multiplying has a 2 4 6 8. You can tell it will be odd when the number you are multiplying has a 1 3 5 7.
Will a problem with a even number of negative factors have a negative product or positive product?
Positive.
What is the communitive property of addition?
The commutative property of addition is a fact that proves an answer is the same even if you switch the 2 numbers in the addition problem around. This only works with addition.
How do you make a problem in slope of an area?
The slope of an area will determine the problem that you will be able to make, whether it is an even or a steep slope.
Is the product positive or negative when an even number of negative numbers are multiplied?
Any 2 negative numbers, whether even or odd, when multiplied are positive
How would you determine whether the product of many natural numbers is even or odd?
If at least one of the numbers is even, the result will be even. Otherwise all the numbers are odd and the result will be odd.
How would you describe the rule for determining whether the product of many natural numbers is even or odd?
I would describe the rule as one of the simplest possible.The product is odd only if each of the natural numbers is odd. If any one of them is even, the product is even.I would describe the rule as one of the simplest possible.The product is odd only if each of the natural numbers is odd. If any one of them is even, the product is even.I would describe the rule as one of the simplest possible.The product is odd only if each of the natural numbers is odd. If any one of them is even, the product is even.I would describe the rule as one of the simplest possible.The product is odd only if each of the natural numbers is odd. If any one of them is even, the product is even.
Given a pair of numbers how can you tell whether their least common multiple will be less than or equal to their product?
Given any number, there is an even number that exists greater than it. That even number is a product: of 2 and some number. Therefore, the number that you started with is less than the product of a pair of numbers.
What is the product if any number multiply by even number?
The product is even.
The product of any two even numbers is?
The product of any two even numbers is even.
Why is the product of two odd numbers odd?
Let me show this to you by an example : Suppose we wish to multiply 3 and 7. Product or Multiplication by any device is actually carried by the process of addition of 3 seven times, i.e. 3+3+3+3+3+3+3 = 21. Because the two numbers are odd, the result is always odd. To Summarize, addition of an odd number(i.e. 3) to itself an odd number of times(i.e. 7) always results in an odd number. The product of an even and an odd number always results in an even number because addition of even number any number of times is always even and an odd number added to itself an even number of times also results in an even number. For ex. 7*2 = 14, here 7(odd number) is added 2(even number) times, i.e. 7+7=14 which is even.
Who used addition first?
There were probably animal species that used addition even before the first humans appeared on the planet. Groups had to decide if their side had more or fewer members than an enemy group and so decide whether to fight or run.
