One room in a house will get new carpeting, drapes, and paint. There is a choice of 4 carpets, 6 drapes, and 3 colors of pain. How many different ways can this room be decorated?

hi, i am not sure about this one but i think its d,

hope this !

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!