Because different operations with different integers give different answers.
yes integers are all numbers negative and positive
Neither. It is in between positive and negative but it is still an integer.
The sum of two negative integers is never positive.
The rule in dividing integers is to divide the absolute values. Two positive integers or two negative integers equals positive product. If one integer is positive and the other is negative, the product is negative.
The product of any number of negative integers is positive if there is an even count of them, and negative if there is an odd count. Since 90 is an even number, the product of the 90 negative integers will be positive. When this positive product is multiplied by the 9 positive integers, the overall product remains positive. Therefore, the sign of the product will be positive.
Non-positive integers are zero and the negative integers.
Negative integers, zero and the positive integers, together form the set of integers.
Yes, the intersection of non-negative (positive) and non-positive (negative) integers is zero.
The quotient of two positive integers will be positive. A positive divided by a positive is positive. A positive divided by a negative is negative. A negative divided by a positive is negative. A negative divided by a negative is positive.
Positive. The product of even numbers of negative integers is always positive, whereas the product of odd nummbers of negative integers is always negative.
yes integers are all numbers negative and positive
No. Two negative integers added together will never equal a positive integer. It is the product of two negative integers that is positive.
The set of integers includes negative integers as well as positive integers. It also includes the number zero which is neither negative nor positive.
Neither. It is in between positive and negative but it is still an integer.
The sum of two negative integers is never positive.
The rules for the sign (positive or negative) of the result of a multiplication is the same as division. For multiplication: Positive * Positive --> Positive Positive * Negative --> Negative Negative * Positive --> Negative Negative * Negative --> Positive For division: Positive / Positive --> Positive Positive / Negative --> Negative Negative / Positive --> Negative Negative / Negative --> Positive
The rule in dividing integers is to divide the absolute values. Two positive integers or two negative integers equals positive product. If one integer is positive and the other is negative, the product is negative.