( 2x+4)^3-x = (2x+4)^3-2x
Matematika
frediaman
Pertanyaan
( 2x+4)^3-x = (2x+4)^3-2x
1 Jawaban
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1. Jawaban Anonyme
EksPonenSiaL
(2x + 4)^(3 - x) = (2x + 4)^(3 - 2x)
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3 - x = 3 - 2x
2x - x = 3 - 3
x = 0
••
2x + 4 = 1
2x = -4 + 1
x = -3/2
Nilai x yg memenuhi :
0 dan -3/2