-3(4x2)-2x please also show your work

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =