# Answer to Question #12043 in Abstract Algebra for hanika maghirang

Question #12043

dora decided to buy the tent in a nearby small merchandise store with four doors where she could enter. in how many ways can she enter and exit from the store if she could use different doors

Expert's answer

There are four ways to enter the store and four ways to exit it. So, there are

N = 4*4 = 16

ways to enter and exit the store.

N = 4*4 = 16

ways to enter and exit the store.

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