Bab 3 Vektor
LKS 1
Soal dan Jawaban Matematika Kelas X Sukino
7. Dari segi enam pada soal nomor 6, AC + CE + EB - BE = ...
A. OA
B. OB
C. OC
D. OD
E. OE
Jawaban : -
AC + CE + EB - BE
= AB - BE
= AB + EB
= OB - OA + EO + OB
EO = OB
= OB - OA + OB + OB
= 3OB - OA
>>Soal 8
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