Math, asked by sonuyashod13, 5 months ago

3) Add:- (2 x2-3y2 +5z 2)+(-5x2 - 7y2 +72 )+ (y2+z2)

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Answered by schoolTalkies

0

Answer:

Kindly write the question properly,

Answered by asmitsahu68459

0

Answer:

-3 x2- 9 y2+ 6 z2+ 72 .....

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