Jika a > 1`maka penyelesaian (alog (2x + 10))( 2log a) = 3 maka nilai 3x + 4 =…

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Jika a > 1`maka penyelesaian (alog (2x + 10))( 2log a) = 3 maka nilai 3x + 4 =…​

 

{}^{a} log(2x + 10) \: . \: {}^{2} loga = 3

ditukar posisi menjadi

{}^{2} loga \: . \: {}^{a} log(2x + 10) = 3

{}^{2} log(2x + 10) = 3

2x + 10 = {2}^{3}

2x +1 0 = 8

2x = 8 - 10

2x = - 2

x = - 1

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