tolong bantu jawab ya . no 4,5,6 makasih
Matematika
maharayu81ayu
Pertanyaan
tolong bantu jawab ya .
no 4,5,6
makasih
no 4,5,6
makasih
2 Jawaban
-
1. Jawaban alberthosea
4a.D=2,3,4,5,6,7
E.=5,6,7,8,9,10
F=4,5,6,7,8
b.4,5,6,7,8
c.4,5,6,7,8
5.a.P=-1,0,1,2,3,4
Q.=-4,-3,-2,-1,0,1,2,3
b.a=-4,b=4
6.a.11,13,17,19,23,27,29;7
b.=n(A iris B)=n(A)+n(B)-n(A gabung B)
=10+7-10
=7 -
2. Jawaban divaavid12
4. a. D = { 2,3,4,5,6,7 }
E = { 5,6,7,8,9 }
F = { 4,5,6,7,8 }
b. { 4,5,6,7,8 }
c. { 4,5,6,7,8 }
5. a. P = { -1,0,1,2,3,4 }
Q = { -4,-3,-2,-1,0,1,2,3 }
b. a) -4
b) 4
6. A = { 11,13,15,17,19,21,23,25,27,29 }
B = { 11,13,17,19,23,29 }
a. anggotanya = { 11,13,17,19,23,29 }
banyak anggotanya = 7
b. n (A irisan B) = n (A) + n (B) - n (A
gabung B)
= 11 + 7 - 11
= 7