Question

find the value of
xc² + y²
Algebric formules
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Answer 1

Step-by-step explanation:

$xc { }^{2} + y {}^{2}$

$xc { }^{2} = - y {}^{2}$

$c {}^{2} = \frac{ - y {}^{2} }{x}$

$c = \sqrt{ \frac{ - y {}^{2} }{x} }$