Use a double-angle formula or half-angle formula to simplify  figure 1.png)
What will be an ideal response?
 answer.png)
Mathematics
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Determine whether the given expression is a monomial (Yes or No). For those that are monomials, state the coefficient and degree.
A. yes; coefficient 1; degree -5 B. no C. yes; coefficient 5; degree 1 D. yes; coefficient 1; degree 5
Mathematics
Find the roots of the given equation by inspection.x(3x + 5)(x2 - 64)
A. -8, - 
, 0, 8
B. -8, - 
, 8
C. - 
, 0, 8
D. -8, 0, 8
Mathematics
Determine the remainder using the remainder theorem.(3x5 + 4x4 + 2x2 - 1) ÷ (x + 2)
A. -13 B. -25 C. 23 D. -15
Mathematics
Solve the problem.Surveyors use the "link" as a unit of measure. To convert links to inches, multiply the number of links by 7.92. Create a function, f(x), that converts x links to inches.
A. f(x) = 
B. f(x) = 7.92x
C. f(x) = 
D. f(x) = x + 7.92
Mathematics