What is the reciprocal of \(\frac{1}{-x}\)?

1.	What is the reciprocal of \(\frac{1}{-x}\)?
A.	x
B.	-x
C.	\(\frac{1}{x}\)
D.	\(\frac{1}{-x}\)
Answer» C.

Discussion

What is the reciprocal of \(\frac{1}{-x}\)?
What is the multiplicative inverse of \(\frac{15}{135}\)?
Fill in the blanks \(\frac{-15}{32}\) / ____ = \(\frac{12}{32}\).
Simplify: \(\frac{11}{2} + \frac{11}{4} – \frac{11}{8} + \frac{11}{16}\).
Which number should be subtracted from \(\frac{16}{15}\) to get \((\frac{-16}{15})\)?
Solve: \((\frac{15}{6}) * (\frac{2}{3})\).