Question

Help por favor .....................

Answer 1

a) 7^3 = 7 * 7 * 7 = 343
b) (-3)² = (-3)(-3) = 9
c) (3/2)² = (3/2)(3/2) = 9/4
d) (-2/5)² = (-2/5)(-2/5) = 4/25
e) (-1.1)² = 1.21
f) 10^3 = 10 * 10 * 10 = 1000
g) (-4)³ = (-4)(-4)(-4) = -64
h) (4/7)² = (4/7)(4/7) = 16/49
i) (-1/6)³ = (-1/6)(-1/6)(-1/6) = -1/216
k) 1^5 = 1 * 1 * 1 * 1 * 1 = 1
l) (-1)^6 = (-1)(-1)(-1)(-1)(-1)(-1) = 1
m) (16/173)^1 = 16/713
n) (-3/10)^4 = (-3/10)(-3/10)(-3/10)(-3/10) = 81/10.000
o) (-1.71)^0 = 1
p) 0^9 = 0
q) (-10)^0 = 1
r) (1/5)^3 = (1/5)(1/5)(1/5) = 1/125
s) (71)^1 = 71

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a) 10^-2 = 1/10^2 = 1/100
b) (-2)^-2 = 1/(2)^2 = 1/4
c) (3/4)^-3 = 1 * (4/3)^3 = 64/27
d) (-2/3)^-2 = 1 * (2/3)^2 = 4/9
e) 0.1^-2 = (1/10)^-2 = 1 / (1/10)² = 1 * (10/1)^2 = 100 
f) 4^-2 = (1/4)² = 1/16
g) (-3)^-2 = (1/3)² = 1/9
h) (1/5)^-3 = 1 / (1/5)^3 = 1 / 1/125 = 1 * 125/1 = 125
i) (-1/4)^-3 = 1 / (-1/4)^3 = 1 / -1/64 = 1 * -64/1 = -64
k) 6^-3 = 1/6^3 = 1/216
l) (-1)^-4 = 1/(-1)^4 = 1/1 = 1 
m) (6/7)^-2 = 1 / (6/7)^2 = 1 / 36/49 = 1 * 49/36 = 49/36
n) (-3/7)^-2 = 1 / (-3/7)^2 = 1 / 9/49 = 1 * 49/9 = 49/9
o) (1.5)^-1 = 1 / 1.5^1 = 1 / 1.5 
p) 1^-5 = 1 /1^5 = 1/1 = 1
q) (-2)^-5 = 1 / 2^5 = 1 / 32

CHEGA NÉ... O RESTO VOCÊ FAZ SOZINHO AGORA...

BONS ESTUDOS!

PS: 5 pontos somente para muitos exercícios é falta do que fazer né... Fui!!!!!