Hello!
To express the number 0.006 in scientific notation, or write the number in a different form where there are not as many zeroes, the first thing you need to do is move the decimal to the right until the number remaining is 1 or above and less than 10. When you do this, you should have moved the decimal right 3 times and resulted in 6. Then, multiply 6 by 10 to the power of the number of times you moved the decimal. This would result in your answer: 6*10^-3
**Note, when you move the decimal to the right, the power is negative and when you have to move it to the left, the power is positive
Have a great day!