Question

evaluate : [(4/3)power-1+(3/4) power2]power-1​

Answer 1

Answer:

16/21

Step-by-step explanation:

${ ({ (\frac{4}{3} )}^{ - 1} + {( \frac{3}{4} )}^{2} } )^{ - 1} \\ ( { \frac{3}{4} + \frac{9}{16}) }^{ - 1} \\ {( \frac{21}{16} )}^{ - 1} \\ \frac{16}{21}$

Hope it helps u