Add. Simplify, if possible.
+ 
A. 
B. m - 5
C. m + 4
D. m - 4
Answer: D
Mathematics
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Find the requested function value of ?.If csc ? = 
, find cot ?.
A. 
B. 
C. 
D. 
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Find all real solutions. Do not use a calculator.x4 - 6x2 + 8 = 0
A. {4, 2}
B. {4, ±
}
C. {±2, ±
}
D. {2, 
}
Mathematics
Solve the problem.A square playground has a white line drawn through its diagonal. This creates two triangles whose angle measures are 45°, 45°, and 90°. If the sides of the playground are 67 feet, find the length, x, of the diagonal. Round to one decimal place if needed. 
A. 116 ft B. 94.8 ft C. 47.4 ft D. 38.7 ft
Mathematics
Insert <, >, or = to make the statement true.6 
-3
A. > B. = C. <
Mathematics