Question

evaluate (7/3)^-1 ÷ (3/7)^3.​

Answer 1

Answer:

49/9

Step-by-step explanation:

Answer 2

$\frac{49}{9}$

Step-by-step explanation:

$( \frac{7}{3} )^{ - 1} \div( \frac{3}{7} )^{ 3}$

$( \frac{3}{7} ) \times ( \frac{7 ^{3} }{3 ^{3} } )$

$( \frac{7 ^{3 - 1} }{3 ^{3 - 1} } )$

$( \frac{7 ^{2} }{3 ^{2} } )$

$\frac{49}{9}$