Which expression could be a calculator’s display for the number 135,000,000,000,000?
A.

0.135e15

B.

1.35e14

C.

13.5e13

D.

134e−14

Question

Which expression could be a calculator’s display for the number 135,000,000,000,000?
 A.
	

0.135e15
	
 
B.
	

1.35e14
	
 
C.
	

13.5e13
	
 
D.
	

134e−14

perl · Answer

there are 12 zeroes

perl · Answer

so you know that  135 x 10^12 , is true. but thats not one of the choices

anonymous · Answer

Scientific calculators use the form (for example) 4.52 * 10^7. with one number in front of the decimal, and usually  or 2 digits behind it. which of the choices is the only one in scientific notation?

idealist10 · Answer

The answer is B.