Question

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

Answer 1

Count the 0's - there are 12

so 135x10^12 = 1.35 x 10^14 i scientific notation

Answer 2

135 -> move the decimal place back back twice, and for every time, add 1+ the exponent

Answer 3

n x 10^m, where n < 10

Answer 4

is it 1.35e14

Answer 5

On the calculator, it might show up at 1.35E14

Answer 6

Yes, E (not to be confused with e, the exponential) means x10^#

Answer 7

thanks a lot

Answer 8

@larryboxaplenty