## 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

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