" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(Soalnya gampang semua ????)
(Kemarin aku TO susah banget)
Jawaban saya ;
6. 21×28/21+28 = b. 12 hari
7. 25/100×250.000 = 62.500+250.000= d. 312.500
8. 7+3+2=12/5×500.000=b. 1.200.000
9. 30/20 = 1.500/1.000= b. 1:50
10. 2pq+3pr-4qr-6pq-7pr+10pq
2pq-6pq = -4pq
3pr-7pr = -4pr
-4qr+10qr = 6qr
Jawaban b. -4pq-4pr+6qr
11. 6(2x+5)=3(3x-2)+6
12x + 30 = 9x -6+6
12x-9x = -30
3x= -30
X=-10
K = -10+2=c.-8
12. (4x-1)=(5x-2)
-1+2 = 5x-4x
1 = x
4x-1 = 4×1 -1 = 4-1 = A. 3 m
Be smart !
Need helps ?
Call me Ayu ❤