Question

Arrange in descending order 1/13,-1/17,-1/19,1/21

Answer 1

Answer:

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Step-by-step explanation:

$\frac{1}{13}$,$\frac{-1}{17}$,$\frac{-1}{19}$,$\frac{1}{21}$ in descending order looks like,

$\frac{-1}{17}$<$\frac{-1}{19}$<$\frac{1}{21}$<$\frac{1}{13}$