convert to decimal notation. 5.623 * 10^-8

is the correct answer 0.00000005623?

If not can you correct me Please and Thank you!!

correct

Yes, you are correct! The decimal notation for 5.623 * 10^-8 is indeed 0.00000005623.

To convert a number from scientific notation to decimal notation, you need to move the decimal point to the right or left based on the exponent of 10. In this case, since the exponent is negative (-8), you move the decimal point 8 places to the left. So, starting from 5.623, you move the decimal point eight places to the left, resulting in 0.00000005623.

Great job!