Q. Write the expression as a fraction with a positive exponent. Do not evaluate the expression. 92−981
Identify base and exponent: Identify the base and the exponent in the expression 92−98. In 92−98, 92 is the base raised to the exponent −98. Base: 92 Exponent: −98
Apply negative exponent rule: Apply the negative exponent rule to rewrite the expression with a positive exponent.Negative exponent rule: a−m=am1So, 92−98 can be rewritten as 92981.