Question

PLZ HELP!!! Will give brainiest if correct! Thxs!!!!!!!!

Answer 1

$\frac{1.7 \times {10}^{ - 3} }{3 \times {10}^{2} } \\ = \frac{1.7}{3} \times {10}^{ - 3 - 2} \\ = 0.56 \times {10}^{ - 5} \\ = 5.6 \times {10}^{ - 6}$