valor de a:b Escreva em notação científica os números a seguir. a) 32000=underline ( ) d) 0,00000034=underline ( ) b) 500=underline ( ) e) 0,000125=underline ( ) g)335 mil = 335 mil = 15,3 bilhhat (o)es =underline ( ) c) 865000=underline ( ) f) 755 milhtilde (o)es=underline ( ) h)

a) $32000 = 3,2 \times 10^4$<br />b) $500 = 5 \times 10^2$<br />c) $865000 = 8,65 \times 10^5$<br />d) $0,00000034 = 3,4 \times 10^{-7}$<br />e) $0,000125 = 1,25 \times 10^{-4}$<br />f) $755 milhões = 7,55 \times 10^8$<br />g) $335 mil = 3,35 \times 10^5$<br />h) $0,000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000