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Mathematics 17 Online
yoboijarvis:

Help I never learned how to do this ss below

yoboijarvis:

yoboijarvis:

I felt like it was 9, but is it really.

XxXNessalulbaddieXxX:

you take a piece of paper and list all the toppings and then list allll the possible way u can do this i cant telll u the answers but i can help and then count them i believe u might be right thats it 9

yoboijarvis:

ok thanks

XxXNessalulbaddieXxX:

np

unwxntedchxd:

Its actually 27

unwxntedchxd:

There are 3 choices on each row

unwxntedchxd:

and there are 3 rows

unwxntedchxd:

3x3x3 is 27

yoboijarvis:

ooh I had never thought of that thanks

unwxntedchxd:

No problem

jhonyy9:

\[C_{9}^{3} = ?\] do you know this ?

yoboijarvis:

No

jhonyy9:

@AZ can please explain here ? ty.

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