Question

17. Find :
1 (a + b) / (a - b), if a =1/2 and b = -1/3​

Answer 1

Answer:

Step-by-step explanation:

(a+b)/(a-b)

{1/2+(-1/3)}/{1/2-(-1/3)}

{1/2-1/3}/{1/2+1/3}

{(3-2)/6}/{(3+2)/6}

(1/6)/(5/6)

1/5