Question

find(a+b)÷(a-b)if a 1/2,b=2/3​

Answer 1

Step-by-step explanation:

Given:

a = 1/2 ; b = 2/3

Solution:

=> (1/2 + 2/3) / (1/2 - 2/3)

=> (7/6) / (-1/6)

=> -7

Answer 2

Answer:

-7

Step-by-step explanation:

(a+b)÷(a-b)

(1/2+2/3)÷(1/2-2/3)

(3+4/6)÷(3-4/6)

(7/6)÷(-1/6)

7/6×-6/1

-7

hope you understand