### Home > PC > Chapter 1 > Lesson 1.1.4 > Problem 1-54

1-54.

Give the opposite and reciprocal of each expression without doing any arithmetic. If the given expression involves fractions, give the answer with positive exponents. Homework Help ✎

Example: 3

^{2}Solution: Opposite = −3

^{2}Reciprocal = 3

^{−2}orExample:

^{}Solution: Opposite = −

^{}Reciprocal =

5

^{4}3

^{−5}11

^{−6}