- #1
frozen7
- 163
- 0
( l 2-x l ^2 ) - 2 l 2-x l = 15
((2-x)^2) = 15 + 2 l 2-x l ------1
((2-x)^2) = -15 - 2 l 2-x l------2
Am I doing correctly?
((2-x)^2) = 15 + 2 l 2-x l ------1
((2-x)^2) = -15 - 2 l 2-x l------2
Am I doing correctly?
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