Convert to Scientific Notation (7.29610^2)÷9.610^-9

$7.296 \times 10^{2} \div 9.6 \times 10^{- 9}$

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the $10$ . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

$7.6 \times 10^{- 8}$