The formula of (a+b)2 is a^2 + 2ab + b^2.

• The formula is derived using the distributive property of multiplication over addition.

• It can also be expanded as (a+b)(a+b) or a(a+b) + b(a+b).

• The result is a...read more

(a+b)2=A2+b2+2ab that is correct formal

(a+b)2 = a2 + b2 + 2ab

(a+b)2 = a2 + b2 + 2ab

(a+b)²= a²+2ab+b² is formula for (a+b)²

(a+b)² = a²+b²+2ab this is formula for (a+b)²

a²+2ab+b² =(a+b)² that is correct formula

(a+b)² = a²+2ab+b² that is correct formula

(a+b)²=a²+b²+2ab is formula of(a+b)²

(a+b)² = a²+b²+2ab  is formula of (a+b)² 

(a+b)² = a²+b²+2ab  is formula of (a+b)² 

a²+b²+2ab=(a+b)². This is the formula of the (a+b)²

a²+b²+2ab. This is the answer  that question