Question

Tentukan himpunan penyelesaian dari persamaan (16)pangkat2×-3=(32)pangkat4x

Answer 1

Verified answer

16^(2x - 3) = 32^4x
(2⁴)^(2x - 3) = (2^5)^4x
2^(8x - 12) = 2^20x
8x - 12 = 20x
8x - 20x = 12
-12x = 12
x = -1

HP {-1}

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