Matematika

Pertanyaan

nomor 33
bantu ya kak
nomor 33 bantu ya kak

1 Jawaban

  • [tex] ( \frac{1}{16} )^{3-x} = 8^{x+2} \\ \\ (2^{-4})^{3-x} = 2^{3(x+2)} \\ 2^{-12+4x} = 2^{3x + 6} \\ \\ -12 + 4x = 3x + 6 \\ 4x - 3x = 6 + 12 \\ x = 18[/tex]