Question

to verify the algebraic identity (a+b)2=a2+2ab+b2​

Answer 1

Step-by-step explanation:

(a + b)²

= (a + b)(a + b)

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

= a² + ab + ab + b²

= a² + 2ab + b²

Answer 2

Answer:

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