Question

अगर a + b = 10 और a = 6 पाते हैं (a-b) 2

Answer 1

Answer:

b = 4

Step-by-step explanation:

put a = 6 in

a+b=10

6+b=10

b=10-6

b=4

Answer 2

Answer:

अगर a+b=10 फिर -

Step-by-step explanation:

a=6 then

a+b=10 means

6 +b=10

b=10-6

b=4

(a-b) 's square =(6-4)'s square =4