express this number in scientific notation. 0...

# Explanation: ## Step1: Move decimal point Move the decimal - point to the right until we have a number between 1 and 10. For 0.0008235, we move the decimal point 4 places to the right to get 8.235. ## Step2: Determine exponent Since we moved the decimal point 4 places to the right, the exponent of 10 is - 4. ## Step3: Write in scientific notation The number in scientific notation is \(8.235\times10^{-4}\). # Answer: \(8.235\times10^{-4}\)