Question

plz tell me that what is a+b-c ka whole cube

Answer 1

Hey mate thank for the question
Hope it helps
=(a+b-c)3
=a3+b3-c3-3ab*(-c)(a+b-c)
=a3+b3-c3+3abc(a+b-c)
=a3+b3-c3+3a^2bc+3ab^2c-3ab^c2

Answer 2

${(a + b - c)}^{3} \\ = {a}^{3} + {b}^{3} - {c}^{3} + 3 {a}^{2} (b - c) + 3 {b}^{2} (a - c) + 3 {c}^{2} (a + b) - 6abc$
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hey friend...... your answer is here