### Home > A2C > Chapter Ch7 > Lesson 7.3.4 > Problem 7-205

7-205.

If *x* is a number, represent its reciprocal using exponents (not fractions). Homework Help ✎

The answer is *x* ^{−1}.

7-205.

If *x* is a number, represent its reciprocal using exponents (not fractions). Homework Help ✎

The answer is *x* ^{−1}.