Mathematics, 07.08.2021 05:00 arod20061

4. Given the following two groups: People who play the piano(set P): Alan, Tanya, Ginny, Selena, Ramon,
Michelle, Sara, Jose, Hector
People who play the trombone (set T): Tanya, Ginny, Joe, Sara, Billy,
Carol, Jose, Cesar, Juan, Alfred

a. Write the complement of the set of people playing the Piano:
P’

b. Write the intersection of those two sets:
PnT

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4. Given the following two groups: People who play the piano(set P): Alan, Tanya, Ginny, Selena, Ra...