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Find the reciprocal of the positive exponent.

Thus, x-a = 1/xa

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Q: What do you have to do to evaluate a negative exponent?
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Evaluate the powers of 10 and a exponent of positive 4?

You evaluate the powers of 10 and a exponent of positive 4.


Where is the negative exponent key on a calculator?

negative 4 with negative 3 as an exponent


Can a polynomial have a negative exponent?

Polynomials cannot have negative exponent.


What does the term negative exponent mean in math?

the exponent is a negative


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 meaning of negative exponent?

A negative exponent implies a reciprocal.Thus x^-a = 1/x^a or, equivalently, (1/x)^a


How can you make 4 negative cubed to a positive exponent and evaluate the result?

If I understand correctly you want 4^-3 = (1/4)^3 = 1/(4^3) = 1/64


What do you do when multiplying a positive exponent by a negative exponent?

Example: (4x)-2 The answer to this would be 1/ 16x2. Multiply it out as if the negative exponent was not there ((4x)2), then that will be the denominator of the fraction. The numerator is one.


What is the negative exponent law?

If you have a negative exponent, then put 1/the number multiplied by itself the number of times of the exponent. For example: 3-2=1/(3x3)=1/9


When base is in negative and 3 is exponent so answer is in?

Negative x negative x negative = negative.


Is a number raised to a negative exponent greater than 1?

No, a number raised to a negative exponent is less than 1. When a number is raised to a negative exponent, it is inverted and the exponent becomes positive. This means that the value of the number decreases as the exponent becomes more negative.