which expression is equivalent tofor all values of m , p , and v where the expression is defined? Which expression is equivalent to45m^-6p^2v^12/15m^-2p^8v^-4a) 3v^8/m^8p^6b.)3v^16/m^4p^6c. 30m^3/p^4v^3d. 30v^3/m^3p^4​