Question

Expand a³-b³




with explanation ​

Answer 1

Answer:

a³ – b³ = (a – b) (a² + ab + b²)

Step-by-step explanation:

hope it helps

Answer 2

Answer:

Hey mate!!!!

Your Answer:

${(a - b)}^{3} = {a}^{3} - {b}^{3} - 3ab(a - b)$

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

${a}^{3} - {b}^{3} = (a - b)( {a}^{2} + {b}^{2} + ab)$

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