Respuesta :

The expression of product of 4 and a number can be 4 multiplied to a variable. For example 4X.
and three n•3 or 3n times three times a number 3n twice, thrice twice an number, thrice a number 2n, 3n multiplied by four multiplied by a number 4n of three-fourths of a number !! I hope that helps let me know