Subtracting x²-y² from y²-x²
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Answered by
24
y² - x ² - ( x ² - y ² )
=> y² - x ² - x² + y²
=> y² + y ² - ( x ² + x² )
=> 2 y ² - 2x²
=> 2 ( y² - x².)
=> 2 ( y + x) ( y - x)
The final solution is 2y²-2x² or -2x²+2y²
=> y² - x ² - x² + y²
=> y² + y ² - ( x ² + x² )
=> 2 y ² - 2x²
=> 2 ( y² - x².)
=> 2 ( y + x) ( y - x)
The final solution is 2y²-2x² or -2x²+2y²
geetkhosla7p2mvpr:
Thanks
......why subtracting omg this is tooo......
Check it again something is missing
R u checking
Answered by
4
Answer:
Step-by-step explanation:
-2(x²+y²)
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