Question

Please verify write as one logarithm
-2logb x -6logb y + 1/7logb z

Logb x^-2 + logb y^-6 + logb z^1/7
Logb x^-2y^-6z^1/7

Answer 1

That's correct. You could also write it as:\[\log_{b}(\sqrt[7]{z}\div(x^{2}y^{6})) \]