# What is the A Plus B Whole Square?

## A Plus B Whole Square

Are you looking for a plus b ka whole square? You can check the formulas of a plus b ka whole square in three ways. We are going to share the (a+b)^2 algebra formulas for you as well as how to create (A+B)^2 and proof.

$$(a + b)^2 = (a + b)(a + b)$$

$$=> (a + b)(a + b) = a(a+b) + b(a+b) = a^2 + ab +ba + b^2$$

$$=> (a + b)^2 = a^2 + 2ab + b^2$$

### (A+B)^2 Verifications

Check verification through a= 3 and b= 4.

put the value of a and b in LHS

$$(a+b)^2 = (3+4)^2$$

$$=>7^2 = 49$$

put the value of a and b in RHS

$$=> (a+b)^2 = a^2 + 2ab +b^2$$

$$=> 3^2 + 2 \times 3 \times 4 + 4^2$$

$$=> 9 + 24 + 16 => 49$$

Therefore $$LHS = RHS$$

#### Proof Formulas $$(a + b)^2 = a^2 + 2ab + b^2$$

Check Video of $$(a + b)^2$$

#### Summary (A+B)^2

If you have any issues in the (A+B)^2 formulas, please let me know through social media and mail. A Plus B Ka Whole Square is most important algebra maths formulas for class 6 to 12.