Math, asked by traks, 11 months ago

(x+y-1)³ Expand it plzzz​

Answers

Answered by SrakshiRoy
3

Answer:

(x+y+1)(x²+y²+1²-xy-1y-1x)+3xy

Answered by bipuldas123464
2

Answer:

(x+y-1)^3=x^3+y^3-1^3

Step-by-step explanation:

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