Respuesta:
Explicación paso a paso:
a) (1,3 x 10^2) (3,4 x 10^-6)
[tex](\frac{13}{10} *10^{2} )(\frac{34}{10}*10^{-6} )\\(13*10)( \frac{34}{10^{7} } ) \\\frac{13*34}{10^{6} } \\\\4.42*10^{-4} \\[/tex]
b) (4,2 x 10^4) (5,1 x 10 ^5)
[tex]\frac{42}{10} *10^{4} *\frac{51}{10} *10^{5} \\\\\frac{42*51*10^{9}}{10^{2}} \\42*51*10^{7}\\\\2.142*10^{10}[/tex]
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Respuesta:
Explicación paso a paso:
a) (1,3 x 10^2) (3,4 x 10^-6)
[tex](\frac{13}{10} *10^{2} )(\frac{34}{10}*10^{-6} )\\(13*10)( \frac{34}{10^{7} } ) \\\frac{13*34}{10^{6} } \\\\4.42*10^{-4} \\[/tex]
b) (4,2 x 10^4) (5,1 x 10 ^5)
[tex]\frac{42}{10} *10^{4} *\frac{51}{10} *10^{5} \\\\\frac{42*51*10^{9}}{10^{2}} \\42*51*10^{7}\\\\2.142*10^{10}[/tex]