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What is the answer?
Three-dimensional tic-tac-toe can be played on three arrays of 3x3 lattice points. To win, three points in a line must be chosen. Examples of such lines are ABC, ADE, AFG, AHI, FHJ. How many different lines can be found?
10 answers
(This Is A Theory, IDK if it's correct)
first of all, you need to do an NCR calculation of one square, if you do not know what an NCR is, the answer is nine factorial divided by six factorial, divided by three factorial, times three.
9! ÷ 6!÷ 3! = 84. 84 × 3(# of squares) =252.
first of all, you need to do an NCR calculation of one square, if you do not know what an NCR is, the answer is nine factorial divided by six factorial, divided by three factorial, times three.
9! ÷ 6!÷ 3! = 84. 84 × 3(# of squares) =252.
thanks sooo much
You know you got to do 17! 🦈🐊🐊🐊and them divide by how fat you are
Divide your moms weight by yours
was it right
Lol do we all go to som here?
Cuz u didnt even show what the examples are
dady come bac
spirit of math anyone