Evaluate. Round your answer to the nearest thousandth. log4 ^21

asked Oct 26, 2022 148k views

20 votes

Evaluate. Round your answer to the nearest thousandth.
log4 ^21

3.8k points

Please log in or register to add a comment.

2 votes

$\log_4 21 = (1)/(2)\cdot \log_2 21 = (1)/(2)\cdot \left(\log_23+\log_2 7\right) \approx (1)/(2)\cdot\left(1.584+2.807\right) \approx 2.196$

Vikram Gupta answered Oct 31, 2022

3.9k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.7m answers