Find the sum or difference.(7n6 - 9n + 2n3) + (7n3 + 6n6 - 4n)
A. -3n6 + 14n3 - 2n
B. 9n10
C. 13n + 9n6 - 13n3
D. 13n6 + 9n3 - 13n
Answer: D
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A. 324 - 81? square units
B. 81 - 
? square units
C. 
? + 81 square units
D. 81 - 
? square units
Determine, without graphing, whether the given quadratic function has a maximum value or a minimum value and then find that value.f(x) = x2 + 2
A. maximum; 0 B. minimum; 2 C. maximum; 2 D. minimum; 0
Solve the problem using a known formula.Michael is shipping his mother's birthday gift to her in a rectangular box. If the gift's dimensions are 2 inches long by 5 inches wide by 8 inches high, find the volume of the smallest box that will hold the gift.
A. 14 in.3 B. 80 in.3 C. 15 in.3 D. 160 in.3
Use the remainder theorem to find the remainder if f(x) is divided by x - c.f(x) = x2 + 8x + 9; x + 2
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