Question

find value (a²+b²)-¹ a=2 b=3​

Answer 1

Answer:

13 will be your answer my dear

Answer 2

Answer:

${( {2}^{2} + {3}^{2}) }^{ - 1}$

${(4 + 9)}^{ - 1}$

${13}^{ - 1}$

$= \frac{1}{13}$

i hope it will help u...☺☺