Question

$(a + b) {3}$

Answer 1

(a+b)³=a³+b³+3a²b+3ab²

Answer 2

hey there

(a+b)^3

= a^3 + 3a^2b + 3ab^2 + b^3

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(a+b)^3

= a^3 + b^3 + 3ab(a + b)

hope it helps :-)