Suppose x$[$n$]=3($n$+$j$)($u$[$n$+1]$u$[$n$2])+2(1+$j$($n$3))($u$[$n$2]$u$[$n$5]).$ Determine $|$x$[$n$]|$ and x$[$n$],$ writing both using a sum$-$of$-$impulses representation. Hint: Consider each value of n separately. If$,$ for a particular value of n$,|$x$[$n$]|=0,$ set x$[$n$]=0$ as well.