Write equivalent expressions using the properties of exponents.
a. 44 - 42

b. 74 x 78

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

How many square centimeters of wrapping paper will be used to wrap the shoe box?

How many degrees are there in the central angles in a circle