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Invert the function.

1/x = x-1

x5 = 1/x-5

1/sqrt(x) = 1/x1/2 = x-1/2

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Q: How do you turn a positive exponent into a negative exponent?
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Related questions

How do you solve a positive number with a negative exponent?

turn the positive number into its recipricol and the put the number of the negative number on the top


How do you raise anumber to a negative exponent?

A number to a negative exponent is the inverse of the number to the positive exponent. That is, x-a = 1/xa


What does it mean when an exponent is a negative number?

A negative exponent is the reciprocal of the corresponding positive exponent. 102 = 100 10-2 = 1/100


What is the Definition of negative exponents?

A negative exponent simply means that the base is on the wrong side of the fraction line.For example, if you have x-2, you can turn this into a positive exponent by moving the base to the denominator and changing the sign on the exponent. The result would be:1--x2


When squaring a negative number if the factor is a negative and the exponent is positive will your answer be negative or positive?

If you square any real number it will always be positive.


What happens to a negative number with a positive exponent?

It will become a positive number.


How can an expression with a negative exponent be changed into one with a positive exponent?

Say it with a lot of sarcasm.


Why do you move a negative exponent to the other side of the fraction?

This is a procedure used to help people who are new to negative exponents. A negative exponent, when moved to the other side of the fraction, becomes a positive exponent and beginners are more comfortable with working with positive fractions.


Does the variable a with the exponent negative n equal 1 over a with the exponent of a positive n?

Yes.


What do you have to do to evaluate a negative exponent?

Find the reciprocal of the positive exponent. Thus, x-a = 1/xa


When rewriting an exponential expression with a negative exponent and a positive base to an expression containing only a positive exponent does the sign of the base change?

No.


What do you do when you have a negative number to a negative exponent?

it would be a negative multiplied by a negative and your answer should end up positive.