Combine into a Single Logarithm $\log _ { 2 } x + \log _ { 2 } \left( x y ^ { 2 } \right) + 4 \log _ { 2 } y$

question 48

Essay

Combine into a single logarithm. $\log _ { 2 } x + \log _ { 2 } \left( x y ^ { 2 } \right) + 4 \log _ { 2 } y$

---

Definitions:

Influenza Vaccination

The act of receiving a vaccine to protect against the influenza virus, recommended annually to reduce the risk of flu and its complications.

Cardiac Rehabilitation

A customized program of exercise, education, and support to help patients recover after a heart attack, surgery, or other heart conditions.

Macrobiotic, Vegetarian

A dietary regimen emphasizing whole grains, vegetables, and beans, while avoiding processed foods and meats, to promote health and longevity.

Healthy People 2020

A set of health objectives for the United States to improve the health of all Americans by the end of 2020.