Question

evaluate the value of the reciprocal is a rational number:

Answer 1

Answer:

$c) \: \: (\frac{3}{4} ) {}^{ - 2} \\ = (\frac{4}{3} ) {}^{2} = ( \frac{16}{9} ) \: \: ans \: \\ \\ d) \: (\frac{7}{2} ) {}^{ - 2} =( \frac{2}{7} ) {}^{2} = \frac{4}{49} \: ans$

Hey! Mate Here is your solution. Thanks

Answer 2

Answer:

Answer is in the attachment..m