Resposta:
Explicação passo a passo:
a) (2,2 + 3,3)*[tex]10^{5}[/tex] = 5,5 x [tex]10^{5}[/tex]
b) 5*[tex]10^{4}[/tex] + 5*[tex]10^{4}[/tex] = [tex]10*10^{4} = 1,0 * 10^{5}[/tex]
c) [tex]500000 * 10^{-16} + 5*10^{-16} = 500005 * 10^{-16} = 5,00005 * 10^{-11}[/tex]
d) [tex](4,3 - 1,3)*10^{12} = 3,0*10^{12}[/tex]
e) [tex]300*10^{16} - 4*10^{16} = 296*10^{16} = 2,96*10^{18}[/tex]
f) [tex](55-40)*10^{-4} = 15*10^{-4} = 1,5*10^{-3}[/tex]
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Resposta:
Explicação passo a passo:
a) (2,2 + 3,3)*[tex]10^{5}[/tex] = 5,5 x [tex]10^{5}[/tex]
b) 5*[tex]10^{4}[/tex] + 5*[tex]10^{4}[/tex] = [tex]10*10^{4} = 1,0 * 10^{5}[/tex]
c) [tex]500000 * 10^{-16} + 5*10^{-16} = 500005 * 10^{-16} = 5,00005 * 10^{-11}[/tex]
d) [tex](4,3 - 1,3)*10^{12} = 3,0*10^{12}[/tex]
e) [tex]300*10^{16} - 4*10^{16} = 296*10^{16} = 2,96*10^{18}[/tex]
f) [tex](55-40)*10^{-4} = 15*10^{-4} = 1,5*10^{-3}[/tex]