Question

(x-y)³ = x³ - 3x²y + ___ -y³ ( fill in the blank )​

Answer 1

${(x - y)}^{3} = {x}^{3} - 3 {x}^{2} y + 3 {y}^{2} x - {y}^{3}$

Answer 2

Answer:

$(x - y) ^{3} = x ^{3} - 3 {x}^{2} y + 3x {y}^{2} - {y}^{3}$