Question

CALCULE : (3/5) ELEVADO A 2
(- 4/7) ELEVADO A 2
(-1/5) ELEVADO A 3
(-1/2)ELEVADO A 4
(+1/3) ELEVADO A 5


3/2 ELEVADO A 2

Answer 1

a) (3/5) elevado a 2 = (3/5)^2 = 9/25

b) (-4/7) elevado a 2 = (-4/7)^2 = 16/49

C) (-1/5) elevado a 3 = (-1/5)^3 = -1/125

d) (-1/2) elevado a 4 = (-1/2)^4 = 1/16

e) (1/3) elevado a 5 = (1/3)^5 = 1/243

f) 3/2 elevado a 2 = (3/2)^2 = 9/4

Obs.: ^ ==> elevado

Answer 2

(3/5)^2= 0,36
(-4/7)^2=0,326530612
(-1/5)^3= -0,008
(-1/2)^4=0,0625
(1/3)^5= 0,0041152263
(3/2)^2= 2,25