" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
5x+3y-2x+3y = (5-2)x+(3+3)y
5x+3y-2x+3y = 3x+6y = 3(x+2y)
jawab c
2) 4 bilangan berurutan dapat kita tulis
2n, 2n+2, 2n+4, 2n+6.
2n+(2n+2)+(2n+4)+(2n+6)=324
2n+2n+2n+2n+2+4+6 = 324
8n+12 = 324
8n = 324-12
8n = 312
n = 312/8
n = 39
suku pertama 2n,
2n = 2(39) = 78
suku terakhir 2n+6
2n+6 = 2(39) +6= 84
maka hasil kalinya adalah
78 x 84 = 6552 jawab a