Question

if a/b= 2/3 then find value of a+b/a-b

Answer 1

Answer:

-5

Step-by-step explanation:

Given that,    $\frac{a}{b}= \frac{2}{3}$

       [Applying componendo and dividendo]

              =>  $\frac{a+b}{a-b}= \frac{2+3}{2-3}$

              =>  $\frac{a+b}{a-b}= \frac{5}{-1}$

              =>  $\frac{a+b}{a-b}= -5$