Diketahui a=6, b=5, c=(2a-b)/ab, maka abc =.... A.5 B.6 C.7 D.8 E.15
Matematika
rutmega
Pertanyaan
Diketahui a=6, b=5, c=(2a-b)/ab, maka abc =....
A.5
B.6
C.7
D.8
E.15
A.5
B.6
C.7
D.8
E.15
2 Jawaban
-
1. Jawaban Heeeaa
c= (2.6-5)/5.6 = 7/30
abc = 6.5.7/30= 7 -
2. Jawaban mita2601
dik: a=6
b=5
c=(2a-b)/ab
dit: abc?
penyelesaian:
abc
= 6.5(2.6-5)/6.5
= 30.7/30
= 210/30
= 7
jawaban C