Simplifique as expressões:
a) [tex]4^ \frac{1}{2}} - 2^{-1} + (-3)^{0} + (-0,1)^{0} . (25^{-1})^0 [/tex]
b) [tex] \frac{(3^8)^4 . (3^4)^{-2}}{(3^7)^2 . ( \sqrt{3})^{20}} [/tex]
Agradeço a quem puder responder! ;)
a) [tex]4^ \frac{1}{2}} - 2^{-1} + (-3)^{0} + (-0,1)^{0} . (25^{-1})^0 [/tex]
b) [tex] \frac{(3^8)^4 . (3^4)^{-2}}{(3^7)^2 . ( \sqrt{3})^{20}} [/tex]
Agradeço a quem puder responder! ;)
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Verified answer
a)
√4 - 1 + 1 + 1.1
2
2 - 1 + 1 + 1
2
4 - 1 + 2+2
2
7
2
b)
3^32.3^-8
3^14. (3^20)^1/2
3^24 = 3^24.3^-24 ==> 3^0 ==> 1
3^14.3^10