Q. Write the expression as a variable with a negative exponent. r41
Understand Expression: Understand the given expression 1/r4. We need to rewrite this expression using a negative exponent.
Apply Negative Exponent Rule: Apply the negative exponent rule. The negative exponent rule states that a−n=an1. Therefore, we can rewrite r41 as r−4.
Check for Errors: Check for any mathematical errors.There are no mathematical errors in applying the negative exponent rule.
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