tolongin gan, soal UM UNDIP Kemaren
SBMPTN
luthfiann
Pertanyaan
tolongin gan, soal UM UNDIP Kemaren
1 Jawaban
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1. Jawaban novapratiwi19
Jawab :
8^x + 8^-x = 2(4^x+4^-x) = 2(7) = 14