Q. Write the expression as a fraction with a positive exponent. Do not evaluate the expression. 62181
Identify base and exponent: Identify the base and the exponent in the expression 62−18. Base: 62 Exponent: −18 The negative exponent indicates that the base should be taken as the reciprocal with a positive exponent.
Apply negative exponent rule: Apply the negative exponent rule to rewrite the expression with a positive exponent.Negative exponent rule: a−m=am1So, 62−18 can be rewritten as 62181.