Math, asked by meetshah5207, 21 days ago

) Subtracting x
2
- y
2
+ z2
from x2
- y
2
- z
2
, the resultant expression is _______ (2x
2
,2y
2
, -2z
2
,૦)

Answers

Answered by vishalb018
7

Step-by-step explanation:

opposite sign cancel each other

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