2 years ago

Hitung nilai x bagi persamaan Calculate the value of x for the equation

Mathematics

2 answers:

harkovskaia [24]2 years ago

6 0

Answer:

Step-by-step explanation:

2⁹ ÷ (4^x) = 32^x × 32^(-1)

2⁹ ÷ 32^(-1) = 32^x × 4^x

16384 = 128^x

Kalau kamu dah belajar logaritma,

$x = log_{128}(16384) \\ x = 2$

Jika belum,

2¹⁴ = 2^(7x)

Bandingkan kuasa persamaan tersebut,

7x = 14

x = 2

lutik1710 [3]2 years ago

4 0

2 would be your correct answer.

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Hitung nilai x bagi persamaan Calculate the value of x for the equation ​

Hitung nilai x bagi persamaan Calculate the value of x for the equation