7.
(tan² 30° sin² 60° + tan² 60° cos² 30°) / (sin² 30° cos² 60°) = ...
a. 10
b. 5
c. 3
d. 2
e. 1
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Soal Matematika Kelas 11 Semester 2 no 2
2. Jika f(x) = x^4 - 2x^3 - 4x + 3 ; g(x) = 2x^4 - 4x^3 + 7x^2 + 5x - 8 Hasil operasi 2 f(x) - g(x) adalah ... Jawaban :
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