Question

please solve this question ​

Answer 1

Answer:

Hope it helps ..

Pls mark my answer as brainliest

Step-by-step explanation:

Answer 2

Given: $\frac{p}{q} =(\frac{5}{6} )^2\div(\frac{5}{6} )^3$

To find:$(\frac{p}{q} )^2$

Step-by-step explanation:

Exponents are multiple repeated of any numbers,it tells that how many times of any number be multiplied by it self,

where a is a any integers and n is a natural number of power of a, which means $a^n$ = $a\times a\times a............\times a$

$a^-1 =\frac{1}{a}$

$(\frac{a}{b} )^x\div(\frac{a}{b} )^y=(\frac{a}{b} )^{x-y}$

According to question

$\frac{p}{q} =(\frac{5}{6} )^2\div(\frac{5}{6} )^3$

$\frac{p}{q} =(\frac{5}{6} )^{2-3}$

$\frac{p}{q} =(\frac{5}{6} )^{-1}$

$\frac{p}{q} =\frac{6}{5}$

Where p = 6 and q = 5 then,

The value of $(\frac{p}{q})^2$ is $(\frac{6}{5} )^2=\frac{36}{25}$