Menu Close

solve-the-value-of-x-log-x-3-81-




Question Number 8985 by j.masanja06@gmail.com last updated on 10/Nov/16
solve the value of x  log_x 3=81
$$\mathrm{solve}\:\mathrm{the}\:\mathrm{value}\:\mathrm{of}\:\mathrm{x} \\ $$$$\mathrm{log}_{\mathrm{x}} \mathrm{3}=\mathrm{81} \\ $$
Answered by Rasheed Soomro last updated on 10/Nov/16
log_x 3=81  x^(81) =3  x=(3)^(1/81)
$$\mathrm{log}_{\mathrm{x}} \mathrm{3}=\mathrm{81} \\ $$$$\mathrm{x}^{\mathrm{81}} =\mathrm{3} \\ $$$$\mathrm{x}=\left(\mathrm{3}\right)^{\mathrm{1}/\mathrm{81}} \\ $$

Leave a Reply

Your email address will not be published. Required fields are marked *