Math, asked by saurav6517, 1 year ago

25. If x'+=194 find the value of x'+
26. Prove that
(x+y)+(y+z)+(z+x) - (x+yXy+zXz+x)=2(x² + y2 + 2? - 3xyz)
23

Answers

Answered by prosyn26

0

question is wrong plz re type ur question

saurav6517: removed answer please and answer correct questions

saurav6517: I send other questions

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