Question

a=3 and b=-2 so a power a and bpower b ​

Answer 1

a^a=3^3=27

b^b=(-2)^-2=1/4

Answer 2

Here, firstly I am going to give you some examples regarding INDICES.

1] (a²)² = a⁴

2] a³ × a¹ = a⁴

3] a²/a¹ = a¹

4] If a⁴ = b⁴, then a = b

5] If aⁿ = a⁴, then n = 4

____________________________

NOW, According to question,

1] ${a}^{a} = {3}^{3} = 27$

2] ${b}^{b} = { - 2}^{ - 2} = 1/4 = 0.25$