Answer: 1. [tex]3.72\times10^5[/tex]
2. [tex]6.9\times10^{-1}[/tex]
3. [tex]5.30196\times10^{3}[/tex]
Step-by-step explanation:
We use Standard form to expresss a very large or very small numberc in the product of a decimal form of number [generally between 1 and 10] and powers of ten.
For example : Thirty seven thousand four hundred thirty can be written as 37,430 or it can be written as [tex]3.743\times10^4[/tex].
Let's write the given numbers as
1. Three hundred seventy-two thousands
= 372,000
[tex]=3.72\times10^5[/tex]
2. six nine hundredths
[tex]0.69=\dfrac{69}{100}=6.9\times10^{-1}[/tex]
3. Five thousand, three hundred one and ninety six thousandths
= 5,301. 96
[tex]= 5.30196\times10^{3}[/tex]
