Question

(a+b)^3 = ??
plese tell me​

Answer 1

Answer:

(a + b)3 = (a + b) ∙ (a + b)2. = (a + b)(a2 + 2ab + b2) = a(a2 + 2ab + b2) + b(a2 + 2ab + b2)

Answer 2

(a+b)³ = a³+b³+3ab(a+b)

Thnx ✌️✌️