Evaluate the Following Expression. ​

question 21

Multiple Choice

Evaluate the following expression. ​
(1 + sin 5y) (1 + sin (- 5y) )
​

• A)sin²5y
• B)cos²2y
• C)- sin²5y
• D)- cos²5y
• E)cos²5y

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Definitions:

Health Need

A requirement essential for maintaining or improving an individual's health status, ranging from basic nutritional needs to complex medical interventions.

Nutrition Status

The state of a person's health determined by their consumption and use of nutrients.

Heart-Healthy Eating

Dietary habits and choices aimed at reducing the risk of heart disease, typically focusing on the consumption of fruits, vegetables, whole grains, and lean proteins.

Behavior Change

A modification or transformation in human behavior, often targeted through various strategies or interventions to improve health.