Which procedure justifies whether -3X(6-4)+3(x-6) is equivalent to -12x-6?
The expressions are not equivalent because -3(2)(5-4)+3(2-6) = -18 and -12(2)-6--30
The expressions are not equivalent because 3(2)(6-4)+ 3(2-6)= -18 and -1203)-5--42
O
The expressions are equivalent because -3(2)(5-4)+ 3(2-6)= -18 and -12(-2)-6-18
The expressions are equivalent because -3(2)(5-4)+ 3(2-6) = -18 and -12(1)-6=-18