Respuesta :

TSO
[tex]3.72 \times 10^7 = 3\underbrace{7,200,000}\\~~~~~~~~~~~~~~~~~~~~~~~~~~7\\\\\\\\3.72 \times 10^7 = \boxed{\bf{37,200,000}}[/tex]
SunnyD3000
Since the exponent 7 is positive, you would move the decimal 7 places to the right. So the answer is 37200000.