Question

please please tell me the formula of (a-b)^3
${a - b}^{3}$
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Answer 1

Answer:

${a}^{3} - {b}^{3} - 3 {a}^{2} b - 3 {b}^{2} a$

Answer 2

Answer:

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

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

it is your answer

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