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Because a number to the exponent 0 = 1 and any lesser exponent decreases the value.

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Q: Why is a number to a negative exponent a fraction?
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What does a negative exponent produce?

A fraction


What is 0.1 as a negative exponent?

Anything to the power of a negative number is equal to one divided that "anything" raised to the positive value of the exponent. For example:a-b = 1/ abSo you can think of this by expressing the number as a fraction. Consider, what is 0.1 as a fraction? The answer is 1/10. This means that when expressed as an exponent, it would be 10-1.


What if the problem is a fraction with a negative exponent?

Flip the fraction top-to-bottom, and delete the minus sign from the exponent.


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


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.


How do you get rid of negative exponents?

Negative exponents indicate that the number for which the exponent applies to should be placed under one. Ex: 2^(-3) also can be expressed as 1/(2^3) or 1/8. So, to eliminate the negative exponent, simply place the number (and the accompanying exponent) under one to make a fraction.


What is the reciprocal of a negative exponent when the exponent is a fraction?

The reciprocal of a^(-x/y) is 1/a^(x/y). The fact that the exponent is a fraction makes no difference.


How do a make a fraction into a negative exponent?

Any non-zero fraction is the same as its reciprocal raised to the power of -1.So 3/4 = (4/3)-1 and there you have your negative exponent!


How do I make a fraction into a negative exponent?

Any non-zero fraction is the same as its reciprocal raised to the power of -1.So 3/4 = (4/3)-1 and there you have your negative exponent!


Why is a negitave exponent put into fraction form?

A negative exponent is put into fraction form because it is a way of writing powers of fractions or decimals.


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.


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.