Write these numbers in standard form

a.

b.

c.

d.

Step-by-step explanation:

To write the above given numbers in standard form, all you need to do is count how many places you have to move the decimal point till you get to a non-zero digit. The number of places you move the decimal point to the right would determine the value of the negative power you would raise to 10.

a. 0.00004:

To place our decimal point after the first non-zero digit in this number given, we would have to move the decimal point to 5 places. The digit 4, would now be multiples by 10 raised to the negative power of 4.

The standard form would be: .

Now let's check if we're correct.

Follow same procedure as shown above to  write the rest numbers in standard form.

You should have the following as their standard form:

b.

c.

d.