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Is it true or false that the product of 21 negative integers is negative?
True. The product of 21 negative numbers will be negative.
Is it true if a negative number is raised to the 18th power the answer will be negative?
No. Negative numbers to even powers are positive.
Is it always true that two negatives make a positive?
Adding two negative numbers will always be negative. Subtracting two negative numbers may be positive or negative. Dividing or multiplying two negative numbers will always be positive.No
True or False The category of numbers called integers includes negative numbers?
It is false. It does not include negative fractional numbers.
Is -7 a natural number true or false?
False. The natural numbers are the counting numbers: 1, 2, 3, ... which are the positive integers; -7 is a negative integer and so not one of them.
Is is true the difference of two rational numbers is always negative?
No, it is not true.
The quotient of any two negative integers is a negative number true or false?
False. Either the product or the quotient of two negative numbers is positive.False. Either the product or the quotient of two negative numbers is positive.False. Either the product or the quotient of two negative numbers is positive.False. Either the product or the quotient of two negative numbers is positive.
Is it true that there are no integers that are whole numbers?
No, integers are positive and negative whole numbers
Positive numbers have negative square roots?
False
Narutal numbers may be called integers?
Yes. Natural numbers are the counting numbers we use. Integers however contains also the negative values. So yes, natural numbers are integers, but the converse is not true though: integers are counting numbers is false.
To multiply a negative number and a negative number you should multiply their absolute values and make the product negative true or false?
That is false. A negative times a negative is always a positive. Since absolute numbers are always positive if you make it negative that is not correct.
What is the sign of odd number of negative integers?
The sign of an odd number of negative integers is negative. When you multiply an odd number of negative numbers together, the result is negative because each pair of negative numbers yields a positive product, and one negative number remains unpaired. This principle holds true regardless of how many negative integers are multiplied, as long as their quantity is odd.
