Simplify. Write answers without negative exponents. Assume that all variables represent nonzero real numbers.(-3x-2y-6)2
A. 
B. 
C. - 
D. 9x4y12
Answer: A
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Solve the inequality. Graph the results.7x - 4 ? 6x - 9
A. x ? -5 
B. x ? -5
C. x < 7 
D. x > 7 
Solve the problem.Kara is making a box by cutting out 3-in.-by-3-in. squares from a square piece of cardboard and folding the edges to make a 3-inch-high box. What size of cardboard does Kara need to make a 3-inch-high box with a volume of 75 cubic inches?
A. 23 in. by 23 in. B. 5 in. by 5 in. C. 8 in. by 8 in. D. 11 in. by 11 in.
Apply Green's Theorem to evaluate the integral.
(5y dx + 3y dy)C: The boundary of 0 ? x ? ?, 0 ? y ? sin x
A. -4 B. 4 C. -2 D. 0
Find the location and value of all relative extrema for the function. 
A. None B. Relative maximum of 5 at -2 ; Relative minimum of 0 at 0 ; Relative maximum of 1 at 2. C. Relative maximum of 5 at -2 ; Relative maximum of 1 at 2. D. Relative minimum of 0 at 0.