Question

Round the number. Write the result as the product of a single digit and a power of $10$.

$0.00000129$624Round the number. Write the result as the product of a single digit and a power of 10.6ce3837352da97c48986b

Answer 1

$0.00000129\approx 0.000001$ (round off to the closest $0.000001$)

$0.000001=1\times 0.000001$ (factor out $1$ )

$1\times 0.000001=1\times {10}^{-6}$ ( write $0.000001$ as a power of $10$)