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The product of an odd and even number will always have 2 as a factor. Therefore, it will always be even.

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Q: How do you use inductive reasoning to prove the product of an odd integer and an even integer will always be even?
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Is the product of a negative and a positive integer always negative?

Yes.


What can you say about the sum of an even integer and an even integer use inductive reasoning to form a conjecture then use deductive reasoning to show that the conjecture is true?

Conjecture: the sum of two even integers is always an even integer.Suppose M and N are two even integers.M is even and so it is divisible by 2 without remainder. That is to say, there is some integer X, such that M = 2X.Similarly, N = 2Y for some Y.Then M + N = 2X + 2Y=2*(X + Y) due to the distributive property of multiplication over addition of integers.And, by the closure of the set of integers under addition, X+Y is an integer.Therefore, M + N is equal to 2 times an integer and therefore it is an even integer.


Is the product of any two integers an integer?

Yes, the product of 2 integers are always an integers. ex. -2*3=-6


Is the product of two perfect squares sometimes a perfect square?

yes..always a perfect square A perfect square is the product of an integer by itself. If you multiply a perfect square x² by another perfect square y² you get x²y² = x·x·y·y = x·y·x·y = (x·y)² which is a perfect square. Note that the product of two integers will also be an integer so x·y must be an integer because if x² and y² are perfect squares x must be an integer and y must be an integer and x·y is therefore a product of 2 integers.


What is always true about the product of 2 mixed numbers?

In any case, being the product of two rational numbers, it will also be rational. It can either be another mixed number, or it may happen to be an integer.

Related questions

What does a good speaker always include?

~apex Inductive reasoning


Inductive reasoning is empirical in nature which means that it is based on?

Inductive reasoning use theories and assumptions to validate observations. It involves reasoning from a specific case or cases to derive a general rule. The result of inductive reasoning are not always certain because it uses conclusion from observations to make generalizations. Inductive reasoning is helpful for extrapolation, prediction, and part to whole arguments.


When you multiply an integer less than 1 and an integer less than -1 what is the product?

2


What is the product of a negative integer and a negative integer?

A negative integer multiplied by a negative integer is always a positive integer product. -x * -y = xy


What is the product of a positive integer and a negative integer is always?

Negative


What is the product of a positive integer and negative integer?

always a negative


What is the product of a negative integer and a positive integer?

always a negative


Is the product of a negative integer and a positive integer always positive?

No


Is the sum of integers always an integer?

Yes, by definition, the sum of two integers is always an integer. Likewise, the product and difference of two integers is always an integer.


When is the product of a negative integer and positive integer greater than both of its factors?

Always.


When is the product of a negative integer and a positive integer less than both of its factors?

Always


Is the product of a negative and a positive integer always negative?

Yes.