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When a positive whole number is squared the result is 90 more than the original number. Find the original number?
Wiki User
∙ 7y ago
The original number is 10 because: 10 squared = 10+90
Wiki User
∙ 7y ago
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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 equals 8 squared?
64
When multiplying a negative number by a positive number is the result going to be negative or positive?
The result will always be negative. Positive X Positive = Positive Negative X Negative = Positive Positive X Negative = Negative
If a number is subtracted from its square the result is 2. Find the number.?
2. 2 squared = 4, and 4-2 = 2
What happens when you multiply a positive whole number by a fraction smaller than 1?
In that case, the result will be smaller than your positive whole number.
Does a negative squared equal a positive or negative?
A negative number squared equals a positive number. When multiplying, odd numbers of negatives result in a negative answer, and even numbers of negatives result in a positive answer.
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 is the answer to -8 squared?
"8 squared" is not a question. It's just a number. To find the square of a number, multiply the number by itself.
Why is -2 squared - 4?
-6
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
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 the result of a square number called?
A number squared gives a squared number (this is what the result is called), which I think is what you are asking.
What number can you square to get the answer -12?
There is no known number that can be squared and produce a negative number since if the number is positive, the result will be positive, and if it's negative the result will still be positive. Accordingly the square roots of negative numbers are normally expressed as a factor of "i" where i is the square root of -1. In that case the square root of -25 is 5i.
What is 2 to the second power equal to?
-2 squared will be 4. Remember that two negative numbers multiplied will always result in a positive answer. Therefore, any number squared will be positive (except 0 where the result will be 0).
What number equals 8 squared?
64
What about if negative 2 is in the bracket and the squared is outside the bracket?
Then the answer becomes 4, the fact that you are squaring a negative number makes the result positive.
Negative 1000 divided by 100 equals what?
10
