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

radar · Answer

Do you have a calculator?

radar · Answer

Enter 135000000000000 and multiply by 1, what does your calculator display?

radar · Answer

Mine displayed 1.35 14

radar · Answer

Which actually means:$$1.35 \times 10^{14}$$

radar · Answer

Or we could say 1.35 time 10 with an exponent of 14.

radar · Answer

I have another calculator that won't allow me to put in 135000000000000  it cuts off  after the 6th 0.   cheap calculator.

radar · Answer

Have you picked the correct answer yet?

anonymous · Answer

Sorry, Yes.

anonymous · Answer

Mine shows the same thing.

radar · Answer

Use the google calculator, it works fine.

anonymous · Answer

Ok Thanks. ^-^

radar · Answer

O.K. good luck with  your studies