Question

what is the product of two numbers that are oppoite reciprocals?

Answer 1

\(\frac{a}{b}*\frac{b}{a}
\\
\frac{\cancel{a}}{\cancel{b}}*\frac{\cancel{b}}{\cancel{a}}=\frac{1}{1}*\frac{1}{1}=1\)

Answer 2

as long as \(b,a \ne 0\)

Answer 3

so the answer is 1? i put that and got it wrong

Answer 4

um it is definitely right...

\(\frac{1}{2}*\frac{2}{1} = ?\)

Answer 5

\(\frac{2}{3}*\frac{3}{2}=?\)

Answer 6

\(\frac{\pi}{e}*\frac{e}{\pi}=?\)

Answer 7

unless it was a trick question because \(\frac{0}{0}*\frac{0}{0}\ne 1\) but I made a note of this after I answered the question.

Answer 8

@zzr0ck3r you forgot it said opposite reciprocals