Question

answer the following class 7​

Answer 1

$\huge\boxed{\dag\sf\red{Given}\dag}$

• a=2/5

• b=3/2

$\huge\boxed{\dag\sf\green{To Find}\dag}$

• (a+b) ÷(a-b)

$\huge\boxed{\dag\sf\pink{Solution}\dag}$

(2/5+3/2) ÷(2/5-3/2)

→ 4+15/10÷4-15/10

→ 19/10÷ -11/10

→ 19/10× -10/11

→ -19/11

Answer 2

Answer:

hope you find it helpful .