jessygarcia043
jessygarcia043
24-09-2017
Mathematics
contestada
what is2.1e-10 in standard form
Respuesta :
jimthompson5910
jimthompson5910
24-09-2017
The number is basically saying 2.1*10^(-10)
The base is 2.1 and the exponent is -10. The exponent of -10 tells us to move the decimal point exactly ten spaces to the left and we will end up with the final answer
0.00000000021
Note: there are 9 zeros between the decimal point and the '2'
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