### 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.

Example:

Solution:

Example:^{( \frac { 7 } { 11 } ) ^ { 2 }}

Solution: Opposite = ^{-(\frac{7}{11})^2}

Reciprocal =

c.