Question

if x=2 and y=3 then find the value of ​

Answer 1

Answer:

1/2² +1/3³

1/4 +1/9

LCM-36

9+4/36

13/36

Step-by-step explanation:

Answer 2

Answer:

31/108

Step-by-step explanation:

Given : x = 2, y = 3

To find : $\sf{\dfrac{1}{ {(x)}^{x} }} + {\dfrac{1}{ {(y)}^{y}}}$

Putting values, we get

→ $\sf{\dfrac{1}{ {(2)}^{2} }} + {\dfrac{1}{ {(3)}^{3}} }$

→ $\sf{\dfrac{1}{4}} + {\dfrac{1}{27}}$

→ $\sf{\dfrac{27 + 4}{108}}$

→ $\sf{\dfrac{31}{108}}$