Jika ( 1/2 - 1/ akar(5)) / ( 1/2 + 1/ akar(5)) = a + b

Saluran Edukasion 2023-11-21T15:53:41

Jika ( 1/2 - 1/ akar(5)) / ( 1/2 + 1/ akar(5)) = a + b akar(5), maka a + b = .... A. 1 B. 2 C. 3 D. 4 E. 5
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Jika ( 1/2 - 1/ akar(5)) / ( 1/2 + 1/ akar(5)) = a + b akar(5), maka a + b = .... A. 1 B. 2 C. 3 D. 4 E. 5