Best Answer

Every positive number has two square roots. Their absolute values

are the same. One is positive and the other is negative.

Study guides

☆☆

More answers

Yes. They have two square roots. Both have the same absolute value but one is positive while the other is negative.

For example, sqrt(16) = -4 and +4

Q: Do Positive numbers have negative square roots?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

False

The numbers 1 and negative 1 (-1) are both square roots of positive 1.The square root of negative 1 is the "imaginary" number i.

Negative numbers do not have "real number" square roots.However, they will have two roots (when using imaginary numbers) as do other numbers, where a root including i(square root of -1) is positive or negative.

-199

Because multiplying negative numbers together gives a positive answer. So the square root of nine is both three and minus three.

Related questions

They are called real numbers. Negative square roots must be complex numbers.

False

The numbers 1 and negative 1 (-1) are both square roots of positive 1.The square root of negative 1 is the "imaginary" number i.

This is because if you multiply two negative numbers you get positive.

Negative numbers do not have "real number" square roots.However, they will have two roots (when using imaginary numbers) as do other numbers, where a root including i(square root of -1) is positive or negative.

And its negative counterpart.

Every positive number has two square roots, though the roots are not always whole numbers (or even rational numbers). The more obvious of each numbers roots is the positive one.The positive square root of 4 is 2, because 2*2=4.The positive square root of 5 is roughly 2.236068.The other square root of a number is the negative inverse of their positive root. This is because when two negative numbers are multiplied together the negative signs "cancel out", leaving a positive number.The negative square root of 4 is -2, because -2*-2=4.The negative square root of 5 is roughly -2.236068.Zero has only one square root, itself, and no negative number has any (real number) square roots, since no number multiplied by itself will result in a negative.

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.

no,a negative number cannot have a square root .it is made only for positive numbers .but,yes,negative numbers can be squared.

They can, but they are called imaginary numbers. This is because a "square" of something is the number that, when multiplied by itself, will equal the first number. A negative multiplied by a negative equals a positive, and positives can't turn into negatives on their own, so there are no square roots of negative numbers.

The answer depends on "different from WHAT?" Positive cube roots, or negative square roots?

-199