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If you square a negative number is the answer negative -3 squared equals 9 or -9?
Plaigerizemeplease
It depends if the negative is being squared also.
If you have (-3)^2 then it = 9
If you have -(3)^2 then it = -9
Wiki User
∙ 13y ago
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What number squared equals 76?
The number that when squared = 76 is the square root of 76 which is ± 8.7178 (4dp).
Is non-real numbers exist?
no, every number is a real number --- There are numbers that are not real numbers. They are called imaginary numbers, and have the property that when they are squared, the result is negative. The square root of -1 is called i, and the square root of any other negative number is i times the square root of the absolute value of the number. So the square root of -4 is 2i.
How many inches is 3 ft squared?
Three square feet equals 432 square inches.
What is a number that's a square number and also an even number?
A square number is just a number that you get when you square a lower number so there are a few examples here. 4 (4 is 2 squared and is even) 16 (16 is 4 squared and is even) 36 (36 is 6 squared and is even) Any even number squared should give another even number therefore the list is endless.
Is the square of a negative number a positive or negative number?
It is positive.
What number squared equals 110?
The number than when squared equals 110 is the square root of 110 = ±10.488 (3dp)
Why does the square root of -25 have no real solution?
Because the square root of -25 would be that number that, squared, would equal -25. No number, positive or negative, can result in a negative square. Since -25 is a negative number, no number, positive or negative, can be squared to equal -25.
What is r if r squared equals s?
Square root of s, or negative square root of s.
Does negative 3 squared equal negative nine?
No. Negative three squared is POSITIVE nine. The square of ANY number is positive, because if you multiply a negative number by a negative number, the result is positive.
What number squared equals 76?
The number that when squared = 76 is the square root of 76 which is ± 8.7178 (4dp).
What number squared equals 2009?
If a certain number when squared equals 2009 then the solution is the square root of 2009. √2009 = ±44.82 (2dp)
Can a negative number be a square?
the square is positive always.Except in the case of an Imaginary number. An imaginary number is a number that gives a negative result when squared,where i= √-1
Can the area of a square be negative?
not in the real world. The area of a square = The length of a side, squared. Any number squared is positive.
What number squared equals 624?
The number that squared equals 624 is approximately 24.97.
Is the square root of -100 rational?
The square root of 100 is rational since it is not repeating.
What is the product of -10 squared?
100 A square of a negative number is positive.
How many square roots dose a negative number have?
no,a negative number cannot have a square root .it is made only for positive numbers .but,yes,negative numbers can be squared.
