Question

Se log(10) + log(10)2 + 2 log(10)[tex]\sqrt{3} - log(10)e^x

Answer 1

Resposta:

x = - In(5)

Explicação passo-a-passo:

$log30 = log2 + 2log\sqrt{3} - loge^{x} \\log2*15 = log2 + 2log3^{\frac{1}{2} } - loge^{x}\\log2 + log15 = log2 + \frac{1}{2} 2log3 - loge^{x}\\log15=log3 - loge^{x}\\log(3*5)=log3 - loge^{x}\\log3 + log5 = log3 - loge^{x}\\log5 = - loge^{x}\\x = In(5)$