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The square of a real number is always a real number.

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โˆ™ 2017-08-24 01:12:28
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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โˆ™ 2017-08-24 01:24:05

Yes.

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Angela Scott roland ...

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โˆ™ 2020-05-02 23:43:38

yes

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Q: Can a square of real number is a real number?
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Related questions

Why is the square of a negative number not a real number?

I thought it was real... square of -x is the same as the square of +x


Can a number with a square root be a real number?

Of course, not only can it be a real number but it is a real number. When you take the square root times itself, the result is a number that is real.


Is the square root of 7 a real number?

The square root of seven is a real number, but it is not a whole number.


Is 23 a square number?

It is not the square of a whole number; but it is the square of a real number. If you calculate the square root of 23, you will get a real number. That real number times itself will equal 23. But the square root will not be a simple whole number. It will have an endless decimal fraction.


Is the square root of 0 a real number?

The square root of 0 is 0, which is a real number.


Is the square root of 25 a real number?

no. is not a real number


Is the square root of 81 a real number?

Yes. It's 9. The square root of every positive real number is a real number.


Is the square root of 24 real complex or imaginary?

The square root of any positive real number (as in this case) is a real number. (Such square roots are usually irrational.)The square root of a negative real number, such as the square root of -15, is an imaginary, and therefore also a complex, number.


Is square of 2 a real number?

Yes, square of 2 is a real number. Real numbers fall into 2 categories, Rational and Irrational. Square of 2 is an irrational number.


When you square a number the number is positive?

When you square a real number the answer is positive,


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.


Is the square root a real number?

The square roots of any positive real number are a positive and a negative real number. The square roots of any negative real number are a positive and a negative imaginary number. The square roots of any imaginary number or any complex number are two complex numbers.

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