8. Nilai sin 45° cos 15° + cos 45° sin 15° sama dengan ...
a. 1/2
b. 1/2 √6
c. 1/2 √2
d. 1/3 √3
e. 1/2 √3
Jawaban :
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Soal Matematika Wajib Kelas X no 29 Penilaian Tengah Semester Genap SMA
29. f(x) = 2x - 5 f(3) ? Jawab :
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