Wolfyy672 Wolfyy672

08-01-2024
Mathematics

contestada

Simplify the expression cos(x)sec(x) - sec(x)cos(x).

A. cos²(x)
B. -sin²(x)
C. 1
D. 0

Respuesta :

Otras preguntas

From the sum of 2x² – 3x-1 and x² + 5x, subtract 5x² + 2x+6.

Austin has gotten a research assignment from his science teacher. He knows what steps to follow, but he cannot remember the order in which to perform these ste

Which statement is an accurate description of the growing differences between North and South in the years after 1820? The North grew wealthier than the South.

If f(x) = x^2 - 2x and g(x) = 6x + 4, for what value of x does (f + g)(x) = 0?

What’s the correct answer for this question?

The length of a field is twice it's breadth. If the length is 30cm. Calculate the perimeter of the field.

Explain how you can use the inscribed angle theorem to justify its second corollary, that an angle inscribed in a semicircle is a right angle

The Retained earnings account has a credit balance of $54,000 before closing entries are made. Total revenues for the period are $72,200, total expenses are $48

Who is the first Marvel America?

HELP PLEASE 18 miles= how many feet _________feet

good job