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Efectuati : a)5³
b)0,2⁴
c)2,3²
d)0,7³
e) in paranteza : 3 supra 4 la puterea 2
f) in paranteza : 1 supra 8 la puterea 3


Răspuns :

Salut!

a)5^3=125

b)0,2^4=0,0016
c)2,3²=5,29
d)0,7³=0,343
e)(3/4)²=9/16
f)(1/8)³=1/512

a) 5³=125
b) [tex] 0,2^{4} [/tex] = 1/5^4 =1/625
c)2,3²=(23/10)²=529/100
d)0,7³=(7/10)³=343/1000
e) (3/4²)=3²/4²=9/16
f) (1/8)³=1³/8³=1/512