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Negative numbers exisit because negative numbers are useful to describe values on a scale below zero (0), such as temperature and also book kepping where they can be used to represent credits
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoFor lots of reasons for example the temperature could be -3 degrees below zero.
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Why properties of square roots are true only for non negative numbers?
The square of a "normal" number is not negative. Consequently, within real numbers, the square root of a negative number cannot exist. However, they do exist within complex numbers (which include real numbers)and, if you do study the theory of complex numbers you wil find that all the familiar properties are true.
Can air preesure go down to negative numbers?
Yes, because PV=nRt From this equation it becomes apparent that air pressure, V, can be negative. Since negative temperatures can exist, such as -30C (remember you have to use Celsius and not Fahrenheit). Thus we have negative numbers for air pressure.
What is the sign of the product of a three negative numbers?
The product. Of three negative numbers is negative I hope you can get 100 in your homework
What type of numbers is the sum of two negative numbers?
They will be negative numbers as for example -5+(-7) = -12
Can depth be measured in negative numbers?
No, it is measured in positive numbers but it can be represented by negative numbers.
What is man view of negative numbers prior to the 1600?
it did not exist
Why properties of square roots are true only for non negative numbers?
The square of a "normal" number is not negative. Consequently, within real numbers, the square root of a negative number cannot exist. However, they do exist within complex numbers (which include real numbers)and, if you do study the theory of complex numbers you wil find that all the familiar properties are true.
Can we live without negative numbers?
Numbers do not really exist, they just represent things in reality Numbers are conceptual, and only exist within brains and computers to relate amounts of things to one another
How is it possible to find the negative log explain?
Logs are defined only for positive numbers so the log of a negative number does not exist.
Can air preesure go down to negative numbers?
Yes, because PV=nRt From this equation it becomes apparent that air pressure, V, can be negative. Since negative temperatures can exist, such as -30C (remember you have to use Celsius and not Fahrenheit). Thus we have negative numbers for air pressure.
What numbers are not real numbers?
The square root of any negative number is not a real number. denoted as i for imaginary because it does not exist, in the normal concept of numbers.Complex numbers (which include real and imaginary numbers) are combinations of real & imaginary numbers.While these numbers do not exist in the everyday concept of numbers, they are important in concepts of electricity and waves.
Can a fraction have a negative value?
Yes. A fraction can be either positive or negative since it still equates to a numerical value and can exist as any combination of positive or negative numbers divided by either a positive or negative number.
What is the meaning of Real in math?
Real numbers are numbers that exist from negative infinity to positive infinity and everything in between. real numbers consist of every number you are used to. Imaginary numbers are numbers that aren't used in conventional math (such as i)
What 2 numbers added equal -12 and multiplied equal 292?
No two numbers exist.for the two numbers to be added to be negative and multiplied to be positive, both numbers must be negative, and the highest possible multiplication for two numbers added to -12 would be (-6 and -6) but multiplied, yields 36. So, no such numbers would exist.
Do both positive and negative integers exist?
Yes, both positive and negative integers exist.
What is the sign of the product of a three negative numbers?
The product. Of three negative numbers is negative I hope you can get 100 in your homework
What type of numbers is the sum of two negative numbers?
They will be negative numbers as for example -5+(-7) = -12
