Question

qual o valor da expressão 7^(log_{3}) 4.(log_{7})3​

Answer 1

$7^(log_{3}) 4*(log_{7})3\\\\7^{\log _3\left(x\right)}\cdot \:4\log _7\left(x\right)\cdot \:3\\\\=12\cdot \:7^{\log _3\left(x\right)}\log _7\left(x\right)$