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Yes negative 3 is a real number. 0 is the only number which...isn't a number. The is a political debate going on at the moment debating this particular topic!!!
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Is -3 a real number rational irrational integer whole or a natural number?
It is a real rational negative integer number whose value is -3
Is the square root of negative 11 a real number?
No. In general, the square root of a negative number is an imaginary number, which is not a real number.
What are examples of real numbers?
1,2,3,4,5,6,1/2, 3/4 these are all real. the square root of negative is an unreal number.
What kind of number is -0625?
It is a negative integer, a negative rational integer, a negative real number.
Is the square root of any real number always a real number?
No, it is not, because real numbers include negative numbers. The square root of a negative number is an imaginary number
What is the product of 9 negative real number?
The product of nine negative real numbers is a negative real number.
Is -3 a real number rational irrational integer whole or a natural number?
It is a real rational negative integer number whose value is -3
Is -20 an real number?
yes. it is negative. a negative number is a real number
Is the square root of negative 3 an irrational or a real number?
Neither. All irrational numbers are real numbers.Using the real number system you can't take the square root of a negative number, but if you're dealing with imaginary numbers then the square root of negative 3 is the square root of 3i
A negative times a postitive gets you?
A negative (real) number multiplied by a positive (real) number will always result in a negative (real) number.
What do the real numbers 9 - 12 equal would it be a positive real 3 or a negative 3?
9-12 = -3 It is negative because the second number is larger--you are taking away more than what you had with the first number.
Is the square root of 3 a real number?
Yes, the square root of 3 is a real number. (It is not imaginary. The square root of a negative number is imaginary.) The square root of 3 is not a rational number. It cannot be written as a fraction.
Is the square root of negative 11 a real number?
No. In general, the square root of a negative number is an imaginary number, which is not a real number.
What kind of number is 1.2?
the number 1.2 is a real and rational number
Is negative is a real number?
No.
What are examples of real numbers?
1,2,3,4,5,6,1/2, 3/4 these are all real. the square root of negative is an unreal number.
Why is it possible to find a real cube root of a negative number but not a real square root of a negative number?
You cannot get real square root of a negative number because two numbers multiplied by themselves are always positive You can always get a real cube root of a negative number because three negative numbers multiplied by themselves give a negative .
