Question

if x=-2/3 and y=1/4 find(x+y)÷(x-y)​

Answer 1

Answer:

Ans. 5/11

Step-by-step explanation:

x = -2/3 , y = 1/4

x+y = (-2/3) + (1/4) = (-8+3)/12 = -5/12

x-y = (-2/3) - (1/4) = (-8-3)/12 = -11/12

Now (x+y)÷(x-y) =>

=> (-5/12)÷(-11/12)

=> (-5/12) X (-12/11) = 5/11