October 2018 2 87 Report
Kalimat terbuka ( x^{2} -5x+6)=0 akan bernilai benar jika nilai x=...
a. x= -2 atau x= -2
b. x= -2 atau x=3
c. x= -1 atau x=6
d. x=1 atau x=6
e. x=2 atau x=3
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