Question

(a+b)^3 full explanations
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Answer 1

Hey mate

$({a+b})^{3}$

$a{}^{3}+b{}^{3}+3ab(a+b)$

Hope it's help uh

Answer 2

Hi mate ☺️

(a+b)^3= (a+b)^2 × (a+b)

= (a^2+b^2 + 2ab) × (a+b).

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

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

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

[ on rearranging ] I hope it help you ✌️✌️✌️✌️