Math, asked by shaludevi54, 8 months ago

evaluate X² -y²-z² For x=9 y=-7 z=3

Answers

Answered by TSGRAGHAV

5

Answer:

this is the answer

please mark as Brainliest

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Answered by keshav9844

1

Answer:

x²-y²-z²

(9)²-(-7)²-(3)²

81-49-9

32-9

23

plsss. mark as brainliest

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