Question

Express in standard form
1)295001.73
2)0.00072984
3)3759×10^-4
4)846×10^7

Answer 1

1)295001.73=29500173/100
2)0.00072984=72984/100000000
3)3759x10^-4=3759x1/10^4=3759/100000
4)846x10^7=846x100000000