Diketahui: A = {x | x < 8, x ∈ bilangan cacah} B = {x | 3 < x ≤ 9, x ∈ bilangan bulat} himpunan A ∩ B adalah a. {4,5,6,7} b. {3,4,5,6,7} c. {4,5,6,7,8} d. {3,4,
Matematika
farhan2005
Pertanyaan
Diketahui:
A = {x | x < 8, x ∈ bilangan cacah}
B = {x | 3 < x ≤ 9, x ∈ bilangan bulat}
himpunan A ∩ B adalah
a. {4,5,6,7}
b. {3,4,5,6,7}
c. {4,5,6,7,8}
d. {3,4,5,6,7,8}
A = {x | x < 8, x ∈ bilangan cacah}
B = {x | 3 < x ≤ 9, x ∈ bilangan bulat}
himpunan A ∩ B adalah
a. {4,5,6,7}
b. {3,4,5,6,7}
c. {4,5,6,7,8}
d. {3,4,5,6,7,8}
1 Jawaban
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1. Jawaban Fabedus
A={1,2,3,4,5,6,7}
B={4,5,6,7,8,9}
A iris B =
a.{4,5,6,7}