Question

if m/n =(3/4)⁵÷(3/4)³, then the value of (n/m)-² is :​

Answer 1

Step-by-step explanation:

ok here is your answer bro

Answer 2

Answer:

$( \frac{n}{m} ) {}^{2} = ( \frac{4}{3} ) {}^{ - 4}$

Step-by-step explanation:

$sol {}^{n}$

given

$\frac{m}{n} = (\frac{3}{4} ) {}^{5} \div (\frac{3}{4} ) {}^{3}$

$= > \frac{m}{n} = ( \frac{3}{4} ) {}^{5 - 3}$

$= > \frac{m}{n} = ( \frac{3}{4} ) {}^{2}$

$= > ( \frac{m}{n} ) {}^{2} = (( \frac{3}{4} ) {}^{2} ) {}^{2}$

$= > ( \frac{m}{n} ) {}^{2} = ( \frac{3}{4} ) {}^{4}$

$= > ( \frac{n}{m} ) {}^{ - 2} = ( \frac{4}{3} ) {}^{ - 4}$