In Scientific notation, the number 70.0765 will be 7.65 x 10 to the
power of -2. To reach this answer, you first need to move the decimal
point to the right, until the number becomes significant. In this
instance, you only need to move the decimal two places. Every movement
of the decimal means that you multiplying 10, so as this has been done
twice in this case your final answer needs to be to power of -2.