Suppose we want to choose 7 colors, without replacement, from 11 distinct colors. (a) How many ways can this be done, if the order of the choices is not taken into consideration?
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(b) How many ways can this be done, if the order of the choices is taken into consideration?

(A) 1,663,200

(B)330

Step-by-step explanation:

(A) To do this you would just have to know the combimations formula which is and when you plug in the numbers you get which when simplified is which is 1,663,200

(B) To do this you would just have to know the permutation formula which is so if we plug in all of the numbers we would get then we can divide 7 from both sides so we get and when you simplify you get which when reduced is 330

where are the images of the functions i can only see the question you typed.

step-by-step explanation: