Math, asked by aditya234816, 8 months ago

x2 + y2 + z2 + 2ab + 2bc + 2ca + xyz.
when x: 1; y: -1; z: 3;a:1 ; b: -2 ; c: 2
please solve fast guys!!!

Answers

Answered by ramchandraprasadamod

0

Answer:

x2+y2+z2+2ab+2bc+2ca+xyz

12+12+32+212+222+221+113

824

824 is your answer

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