Answer
a) $102000$
b) $.007358$
c) $84000000$
d) $.00003007$
Work Step by Step
a)
$1.02*10^5$
$1.02*100000$
$102000$
b)
$7.358*10^{-3}$
$7.358*.001$
$.7358*.01$
$.07358*.1$
$.007358*1$
$.007358$
c)
$8.4*10^7$
$8.4*10000000$
$84000000$
d)
$3.007*10^{-5}$
$3.007*.00001$
$.3007*.0001$
$.003007*.01$
$.0003007*.1$
$.00003007$
