What is the standard form of the number in the calculator’s display?

The calculator shows eight point six e plus twelve

8.6e+12
A.
8,600,000,000,000

B.
860,000,000,000

C.
0.0000000000086

D.
0.00000000000086

Question

What is the standard form of the number in the calculator’s display?
 
 The calculator shows eight point six e plus twelve   
  
 8.6e+12
 A.
8,600,000,000,000
 
 B.
860,000,000,000
 
 C.
0.0000000000086
 
 D.
0.00000000000086

agl202 · Answer

I think the correct answer is A.

agl202 · Answer

8.6 e +12 = 8.6 x 10^12  , so you want to move decimal place to the right 12 places 
counting from the far right we have  3,6,9,12  decimal places , so it has to be 

  8,600,000,000,000 .

anonymous · Answer

Thank you so much

agl202 · Answer

Ur welcome! Medal?

anonymous · Answer

hang on I have another question.

agl202 · Answer

Ok...