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lawrencia
lawrencia asks:
Q:

i want to know the difference of permutations and combinations and how to work it on a calculator.i also want to know when order matters or it doesn't

i want to know the difference of permutations and combinations and how to work it on a calculator when a question is given. i also want to know when order matters and when order doesn't matter especially when a question is given.....i need help...i want to know how to solve it please
In Topics: Back to school
> 60 days ago

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