Solve the quadratic equation.x2 + 12x + 36 = 0
A. -6, 6
B. -6
C. 6
D. 2, 3
Answer: B
Mathematics
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Simplify the radical expression. Assume all variables represent positive real numbers.
A. 64
B. 
C. 8
D. 
Mathematics
Solve the equation for x if 
. Give your answer in radians using exact values only.
?
What will be an ideal response?
Mathematics
Use the binomial theorem to expand and simplify the expression: 
a. 
b. 
c. 
d. 
Mathematics
Find the derivative of the function.y = 5 sin 4x cos x
A. 
= sin 4x sin x + 20 cos x cos 4x
B. 
= -5 sin 4x sin x + 20 cos x cos 4x
C. 
= -5 sin 4x sin x + cos x cos 4x
D. 
= 5 sin 4x sin x + 20 cos x cos 4x
Mathematics