The commutative property of multiplication
A square number
No. Factors combine in multiplication to create a product.
All nonzero numbers have factors. Some numbers have some of the same factors as other numbers. These are called common factors. Some factors are positive numbers. Common factors which are positive numbers would be called positive common factors.
The common factors are: 1, 3
A perfect square
A square
An example of a product in which all the factors are the same is when a number is multiplied by itself, also known as squaring. For instance, if you multiply 5 by 5, the product is 25.
Another name for that would be a square.
The commutative property of multiplication
They are called common factors when they are the same for two or more numbers. They are factors that are common to both number.
No, the product of two factors that are the same is a perfect square. Common factors are numbers that divide evenly into a given set of numbers.
The product of two integers will be: * Zero, if one factor, or both, are zero. * Positive, if both factors have the same sign (both positive, or both negative) * Negative, if the two factors have different signs. Actually, these rules apply to all real numbers, not just to integers.
If the product of two irrationals is a rational, then they are both the same radical of a non-perfect square. For example, radical 5 times radical 5 is 5, since that is by definiton what a radical is.
If both factors have the same sign (both positive, or both negative), the result is positive. Otherwise (one factor is positive, one negative), the result is negative.
A perfect square
NegativeIf the two factors have the same sign, their product is positive.If the two factors have different signs, their product is negative.