Multiply.
2
A. 81x2 - 
B. 81x2 - 
x - 
C. 
x2 - 2x + 81
D. 
x2 + 2x - 81
Answer: C
Mathematics
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Sketch the curve.
+ 
= 1
A. 
B. 
C. 
D. 
Mathematics
Answer the question.To solve for the lengths of the right triangle sides, which equation is correct? 
A. x2 = (3x)2 + (2x - 10)2 B. x2 + (3x)2 = (2x - 10)2 C. (2x - 10)2 = x2 + (3x)2 D. (2x - 10)2 + x2 = (3x)2
Mathematics
Write and solve an equation to answer the question. Round your answer to the nearest tenth of a percent, if necessary.996 cabinets is what percent of 758 cabinets?
A. 131.4% B. 0.1% C. 76.1% D. 1.3%
Mathematics
Differentiate.
Mathematics