Find the reciprocal.
-$\frac{2}{x^{2}+y^{2}}$
A) $\frac{1}{2 x^{2}+y^{2}}$
B) $-\frac{2}{x^{2}+y^{2}}$
C) $\frac{x^{2}+y^{2}}{2}$
D) $\frac{1}{2 x^{2}+2 y^{2} x}$

Name: Find the reciprocal. -$\frac{2}{x^{2}+y^{2}}$ A) $\frac{1}{2 x^{2}+y^{2}}$ B) $-\frac{2}{x^{2}+y^{2}}$ C) $\frac{x^{2}+y^{2}}{2}$ D) $\frac{1}{2 x^{2}+2 y^{2} x}$
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Question

Quizplus · Accepted Answer

The reciprocal of a fraction is obtained by swapping its numerator and denominator. Therefore, the reciprocal of $\frac{2}{x^{2}+y^{2}}$ is $\frac{x^{2}+y^{2}}{2}$.

Find the Reciprocal 2x2+y2\frac{2}{x^{2}+y^{2}}x2+y22​ A) 12x2+y2\frac{1}{2 x^{2}+y^{2}}2x2+y21​ B) −2x2+y2-\frac{2}{x^{2}+y^{2}}−x2+y22​ C) x2+y22\frac{x^{2}+y^{2}}{2}2x2+y2​ D) 12x2+2y2x\frac{1}{2 x^{2}+2 y^{2} x}2x2+2y2x1​

Find the Reciprocal $\frac{2}{x^{2}+y^{2}}$ A) $\frac{1}{2 x^{2}+y^{2}}$ B) $-\frac{2}{x^{2}+y^{2}}$ C) $\frac{x^{2}+y^{2}}{2}$ D) $\frac{1}{2 x^{2}+2 y^{2} x}$