Find the reciprocal.
-$\frac { 11 } { x ^ { 2 } + y ^ { 2 } }$
A) $- \frac { 11 } { x ^ { 2 } + y ^ { 2 } }$
B) $\frac { 1 } { 11 x ^ { 2 } + y ^ { 2 } }$
C) $\frac { x ^ { 2 } + y ^ { 2 } } { 11 }$
D) $\frac { 1 } { 11 x ^ { 2 } + 11 y ^ { 2 } x }$

Question

Quizplus · Accepted Answer

The reciprocal of a fraction is obtained by swapping its numerator and denominator. Therefore, the reciprocal of $\frac { 11 } { x ^ { 2 } + y ^ { 2 } }$ is $\frac { x ^ { 2 } + y ^ { 2 } } { 11 }$.

Find the Reciprocal 11x2+y2\frac { 11 } { x ^ { 2 } + y ^ { 2 } }x2+y211​

Find the Reciprocal $\frac { 11 } { x ^ { 2 } + y ^ { 2 } }$