Question

If a = 2 and b = 3 , then find the value of
(i)
$( {a}^{b} + \: {b}^{a} ) {}^{ - 1}$
(ii)
$( {a}^{a} + {b}^{b} ) {}^{ - 1}$
​

Answer 1

Answer:

Step-by-step explanation:

i} Given that

a = 2 ; b = 3  

(a^b + b^a)^ -1  

= (2^3 + 3^2)^ - 1

= (8 + 9)^-1

= (17)^ -1

= 1/17

and

(a^a+b^b)^-1

= (2^2 + 3^3)^-1

= (4 + 27)^-1

= 31^-1

=1/31

hope this helps you✌✌

mark as brainliest✌✌