Question

Standard form 2.077*10^-4

Answer 1

0.0002077

Explanation:

The number was 2.077 before.

And 10^-4 = 0.000

(meaning it's FOUR zeros so add that BEHIND the number especially if its a negative number)

so, it's 0.0002077

Answer 2

0.0002077 units

Explanation:

Remember that in order to convert from scientific notation to standar form you just need to move the decimal point of positions, depending if the exponent is negative or positive, if it is negative you move it to the left as many positions as the number in the exponent, in this case the exponent is 4, so you move the decimal point 4 positions to the left, if you finish the numbers yo start adding zeros to the left of the number:

0.0002077

So there are four zeros before the number, that would be standard form.