How many different ways can 3 cubes be painted if each cube is painted one color and only 3 colors red, blue, green are available? ( order is not considered, for example green, green blue is condidered the same as green, blue, green.)
a)2 b)3 c) 9 d)10 e) 27
can someone please expain to me a shorter method of solving this other than listing the orders down
a)2 b)3 c) 9 d)10 e) 27
can someone please expain to me a shorter method of solving this other than listing the orders down
