Drag the tiles to the correct boxes to complete the pairs. Simplify the mathematical expressions to determine the product or quotient in scientific notation. Round so the first factor goes to the tenths place.
The answer boxes:(3.1×10^6), (3.6×10^-1), (4.2×10^-1), (5.3×10^-6)

Answer choices:(3.8×10^3)·(9.4×10^-5):

Answer choices:(4.2×10^7)·(7.4×10^-2):

Answer choices:(8.6×10^-6)·(7.1×10^-9)/(4. 1×10^-2)·(2.8×10^-7):

Answer choices:(6.9×10^-4)·(7.7×^-6)/(2.7× 10^-2)·(4.7×10^-7):

These answer choices can all be filled in with the answer boxes.^^