1.23x10^4 L = m^3 Please someone help I cannot do this just show work and answer pls as simple as possible

Complete each row of the table below by filling in the missing prefix or missing exponent.

Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.

Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer.