What Is The Answer In This Question. (A+B)(A+B)

What is the answer in this question. (a+b)(a+b)

 

Answer:

=a²+2ab+b²

Step-by-step explanation:

(a+b)(a+b)

=(a+b)(a+b)

FOIL METHOD

=(a)(a)+(a)(b)+(b)(a)+(b)(b)

=a²+ab+ab+b²

=a²+2ab+b²


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