Is the square of a negative number negative?

Is the square of a negative number negative?

Yes, you can square a negative number. This is because to square a number just means to multiply it by itself. For example, (-2) squared is (-2)(-2) = 4. Note that this is positive because when you multiply two negative numbers you get a positive result.

Is a negative squared a positive?

“This is because to square a number just means to multiply it by itself. For example, (−2) squared is (−2)(−2)=4. Note that this is positive because when you multiply two negative numbers you get a positive result.” – This, of course, is the exact opposite of what was asked, but it’s the given response.

Is it possible to find the square of a negative number?

Any number times itself is a positive number (or zero), so you can’t ever get to a negative number by squaring. Since square roots undo squaring, negative numbers can’t have square roots.

Are square numbers always positive?

square of a real number is always positive.

Is squared a positive?

Squaring a number means multiplying the number again by itself. Hence it will result a positive number.

What happens if you square root a negative number?

The square root of a negative number does not exist among the set of Real Numbers. The imaginary number “i” is the square root of negative one. An imaginary number possesses the unique property that when squared, the result is negative.

Is square a regular quadrilateral True or false?

yes , because regular quadrilateral have. 1.

Why is squared a positive number?

Squaring a number means multiplying the number again by itself. If the number is a negative number, so squaring it means multiplying a negative number again by itself. Hence it will result a positive number.

Is square root of negative 4 a real number?

Negative numbers don’t have real square roots since a square is either positive or 0. The square roots of numbers that are not a perfect square are members of the irrational numbers. This means that they can’t be written as the quotient of two integers.

Is there a real number whose square is negative one?

An imaginary number is one that when squared gives a negative result. Normally, with real numbers, when you square them, you always get a positive result. For example

How many square roots does a negative number have?

Since the square of every real number is nonnegative, negative numbers do not have real square roots . However, for every negative real number there are two imaginary square roots. For example, the square roots of −25 are 5 i and −5 i, where i represents a number whose square is −1 .

Can you use square root with a negative number?

Square roots should always be positive when dealing with real numbers, that means you should not have a negative inside the square root. For example: if you have a negative outside the square root then you have -√16= -4 but if you have a negative inside the square root, you will get an imaginary number , √-16 =4i (an imaginary number) WATCH THIS ARTICLE AS A VIDEO AT WWW.I-HATE-MATH.COM

Is a negative number squared negative or positive?

Yes, you can square a negative number. In fact, any number at all can be squared, even numbers like pi and 0. This is because to square a number just means to multiply it by itself. For example, (-2) squared is (-2)(-2) = 4. Note that this is positive because when you multiply two negative numbers you get a positive result.