Perform the indicated operation. Assume that all variables are nonnegative.(
- 
)2
A. z + 2
+ 8
B. z - 2
+ 64
C. z2 - 2z
+ 8
D. z - 2
+ 8
Answer: D
Mathematics
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Find the indicated cardinal number.Find n(G), given that n(D × G) = 20 and D = {7, 8, 9, 10}.
A. 4 B. 24 C. 9 D. 5
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Classify the triangle as acute, right, or obtuse and classify it as equilateral, isosceles, or scalene.
A. Obtuse, scalene B. Right, scalene C. Obtuse, equilateral D. Acute, equilateral
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Find the derivative of the function.
?
What will be an ideal response?
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The nth term of a sequence is given. Find the first 4 terms.an = 
A. 
, 
, 
, 
B. - 
, - 
, - 
, - 
C. 
, - 
, - 
, - 
D. 
, - 
, 
, - 
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