Question

a+b/2 kiska farmula hai​

Answer 1

Answer:

Step-by-step explanation:(a + b)2  =  (a + b)(a + b)

(a + b)2  =  a2 + ab + ab + b2

(a + b)2  =  a2 + 2ab + b2

Proving the Formula for a plus b Whole Square Geometrically

In this section, we are going to see, how to prove the expansion of (a + b)2 geometrically.  

We can prove the the expansion of (a + b)2 using the area of a square as shown below.  

Answer 2

Answer:

your ans

Step-by-step explanation:

pls follow me and always be happy

mark as brainlist❤ ❤

(BASIC ALGEBRA)

30 thanks=follow back+inbox 30 thanks=follow back+inbox 30 thanks=follow back+inbox 30 thanks=follow back+inbox