Evaluate the Following Expression

question 16

Multiple Choice

Evaluate the following expression.(x ≠ π/2+πn,where n is a whole number) ​
(tan⁵x + tan⁷x) sec²x
​

• A)sec4x tan¹²x
• B)sec4x tan⁵x
• C)7 sec4x tan⁵x
• D)5 sec4x tan⁵x
• E)sec12x tan⁵x

---

Definitions:

Underinflation

The condition where a tire contains less than the recommended amount of air pressure, negatively affecting performance and safety.

Overinflation

The condition of inflating a tire beyond the manufacturer's recommended pressure, which can lead to reduced traction and increased wear.

Struts

Structural components in a vehicle's suspension system that provide support and absorb shocks, improving the ride quality.

Serviced

The act of maintaining, repairing, or checking a machine or device to ensure it operates correctly.