1,000 Places to See Before You Die Picture-A-Day Wall Calendar 2017

1,000 Places to See Before You Die Picture-A-Day Wall Calendar 2017

Matematika Tolong di jawab kak ​

Tolong di jawab kak ​

Materi : Himpunan

Soal Nomor 1

P = { bilangan prima kurang dari 30 }

P = { 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 }

Maka Langsung Saja

A) 2 ∈ P

B) 9 ∉ P

C) 13 ∈ P

D) 15 ∉ P

E) 27 ∉ P

F) 29 ∈ P

Soal Nomor 2

Bagian A

A = { 2, 3, 5, 7, 11, 13, 17, 19 }

Maka n(A) = 8 anggota

Bagian B

B = { 4, 8, 12, 16, 20, 24, 28 }

Maka n(B) = 7 anggota

Bagian C

C = { 15, 20, 25, 30, 35, 40, 45 }

Maka n(C) = 7 anggota

Bagian D

D = { M, A, T, E, I, K }

Maka n(D) = 6 anggota

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