Q. Write the expression as a whole number with a negative exponent. Do not evaluate the expression.89781
Identify base and exponent: Identify the base and the exponent in the given expression 89781. In 89781, 89 is the base raised to the exponent 78, and the entire expression is in the denominator. Base: 89 Exponent: 78
Apply negative exponent rule: Apply the negative exponent rule to rewrite the expression with a negative exponent.Negative exponent rule: a−m=am1So, to write 89781 as a whole number with a negative exponent, we can use the rule to get 89−78.