The sum of x² - y², y² - z² and z² - x² is
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The sum of x² - y², y² - z² and z² - x² is zero
Step-by-step explanation:
x² - y²+ y² - z² + z² - x²=0
(+)+(-)=0
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0
Answer:
The sum of x² - y², y² - z² and z² - x² is zero.
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