Question

(3/2)²=
(1/2)³=
(1/3)⁴=
(2/5)⁴=
(2/3)o=
(4/3)²=
(2/7)¹=

Answer 1

( 3/2)²  = 3/2 * 3/2 = 9/4 ***

( 1/2)³ = 1/2 8 1/2 * 1/2 = 1/8 ****

( 1/3)^4 = 1/3 * 1/3 * 1/3 * 1/3 =  1/81 ****

( 2/5)^4 = 2/5 * 2/5 * 2/5 * 2/5 = 16/625 ****

( 2/3)^0   = 1   *****  elevação na zero potência = 1 ****

( 4/3)² = 4/3 * 4/3 =  16/9 ****

( 2/7)¹ =  2/7 *****   Expoente 1  é igual à base

espero ter ajudado

Answer 2

Vamos lá

(3/2)²=  9/4

3*3 = 9, 2*2 = 4

(1/2)³=  1/8

2*2*2 = 8

(1/3)⁴=  1/81

3*3*3*3 = 81

(2/5)⁴=  16/625

2*2*2*2 = 16

5*5*5*5 = 625

(2/3)^0=  1

(4/3)²=  16/9

4*4 = 16

3*3 = 9

(2/7)¹= 2/7