sofiganelle
sofiganelle sofiganelle
  • 21-01-2024
  • Mathematics
contestada

Which expression is equal to

2x10^6/3x10^-2

A)4x10^8
B)4x10^-2
C)4x10^4
D)4x10^-8

Respuesta :

el19Flower
el19Flower el19Flower
  • 21-01-2024

Answer:

none - normal division must still work for even when I expanded this and acted them as a normal number the answer never came to 4 2/3 is not an intiger

the closest one is  A

Step-by-step explanation:

firstly divide number

2/3 = 0.6 reucuerring

secondly divide powers ( they work like indices)

10^6- 10^-2=  6--2= 8

so 0.6 x 10^8

=6.66666(recurring) x 10^8

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