Question

find as soon as possible ​

Answer 1

Answer:

(i) 2² ; (ii) 2^5 ; (iii) 2^(-1/2) ; (iv) 2^(3/2)

Step-by-step explanation:

8 = 2×2×2 = 2³ (n = 3)

32 = 2×2×2×2×2 = $2^{5}$ (n = 5)

$\frac{1}{4}$ = $4^{-1}$ = $(2^2)^{-1}$ = $2^{-2}$ (n = - 2)

√8 = √(2³) = $(2^{3})^{1/2}$ = $2^{3/2}$ (n = $\frac{3}{2}$ )