Math, asked by manthanrane199, 3 months ago

Add : x^ 2 +y^ 2 +z^ 2 ; 2x^ 2 +3y^ 2 -z^ 2

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Answered by abhishek1426

0

Answer:

$x^ 2 +y^ 2 +z^ 2 + 2x^ 2 +3y^ 2 -z^ 2\\\\3x^ 2 +4y^ 2$

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