wafflesrule56
wafflesrule56 wafflesrule56
  • 23-10-2018
  • Mathematics
contestada

(10•10 to the power of 2) - ( 7.79• 10 to the power of 3)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 23-10-2018

10 * 10^2 - 7.79* 10^3

they have to be to the same power to add or subtract

change 10*10^2 to proper scientific notation  (only 1 number before the decimal) 1*10^3

1*10^3 - 7.79*10^3 = (1-7.79) * 10^3=-6.79*10^3


Answer Link

Otras preguntas

Please help I'm very confused (10 points)
PLZ HELP i need the answers for part a and b​
Officer Brimberry wrote 32 tickets for traffic violations last week, but only 28 tickets this week. What is the percent decrease
Which graph represents the compound inequality? n<-2 or n 24
solve the system of equations using elimination. –9x – 2y = –115 –6x + 2y = –110
How can I break down 2n=16 using one step equations? So lost right now.
How to do a stem and leaf plot?
How does the literacy of men and women, nearly equal in developed countries, differ in less developed countries?
Imagine that a strong foreign navy had blocked the ports near Rome. What would have likely been the biggest concern to the people of Rome? A. The city of Rome
Which of the following is most clearly an inference about character joe?