Q. Write the expression as a whole number with a negative exponent. Do not evaluate the expression.531
Identify Base and Exponent: Identify the base and the exponent in the given expression 531. The base is 5, and the exponent is 3. The expression is the reciprocal of 5 raised to the power of 3.
Apply Negative Exponent Rule: Apply the negative exponent rule to rewrite the expression.The negative exponent rule states that a−m=am1. Therefore, to write 531 with a negative exponent, we can apply this rule in reverse.
Write with Negative Exponent: Write the expression with a negative exponent.Using the rule from Step 2, we can write 531 as 5−3.