Math, asked by makut4877, 6 months ago

find the value of x³+y³+z³-3xyz(when x-1 y-2 z-3

Answers

Answered by sasank80

4

Answer:

18

Step-by-step explanation:

(1)^3+(2)^3+(3)^3-3(1)(2)(3)=1+8+27-18=36-18=18

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