Math, asked by ashwinaruth, 9 months ago

Simplify (x+y+z) (x-y+z) + (x+y-z) (-x+y+z) -4zx

Answers

Answered by bhavanishankar12
0

Answer:

solve using negative identities

Answered by shahr85
0

Answer:

the answer is 0.

hope this helps

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