Simplify. Assume that all variables are nonzero.
A. Undefined
B. 40
C. 
D. -40
Answer: D
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Solve for x:
5 3 ÄÄ + Ä = 10 3x 3 a. 23 x = ÄÄ 30 b. 21 x = ÄÄ 25 c. 5 x = Ä 9 d. 5 x = ÄÄ 27 e. 7 x = ÄÄ 30
Solve the problem.The length of the diagonal of a box is given by D = 
where L, W, and H are the length, width, and height of the box. Find the length of the diagonal, D, of a box that is 
long, 
high, and 
wide. Give the exact value.
A. 36 ft B. 11 ft C. 7 ft D. 6 ft
Solve the problem.Find three consecutive odd integers such that the sum of all three is 36 less than the product of the smaller two.
A. 7, 9, 11 B. -6, -4, -2 C. 5, 7, 9 D. 7, 9, 11, or -6, -4, -2
State the domain and range in interval notation.f(x) = -7(x - 3)2 - 4
A. domain: (-?, ?); range: [-4, ?) B. domain: (-?, ?); range: (-?, -4] C. domain: (-?, -4]; range: (-?, ?) D. domain: [-4, ?); range: (-?, ?)