1. Illustrate a rational expression whose numerator is r and the denominator is s. *

A.) s/r
B.) m/s
C.) r/s
D. ) m/s

2. Given the expressions -1 and b+1. Illustrate a rational algebraic expression whose numerator is -1. *

A.) -1/ b + 1
B.) -1/ b - 1
C.) 1/ b + 1
D.) -1/ c + 1

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