What is 3.1 10-4 in standard notation?

Answer 1

In standard notation, 3.1 x 10^-4 is equivalent to 0.00031. The number 3.1 is multiplied by 10 raised to the power of -4, which means moving the decimal point 4 places to the left. This results in the decimal being shifted from 3.1 to 0.00031.

Answer 2

3.1*10^-4 is in standard form.

Answer 3

Take the original number 3.1, and move the decimal point four positions to the LEFT (since the "-4" is negative). Fill out with zeros as required.

Answer 4

Yy