Find the unknown length in the right triangle. Give an exact answer.
A. b = 7
B. b = 
C. b = 7
D. b = 
Answer: A
Mathematics
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Write out the sum. Do not evaluate.
A. 1 - 5 - 5 - 3 B. -5 + 5 - 3 - 1 C. -5 - 5 - 3 + 1 + ... D. -5 - 5 - 3 + 1
Mathematics
Solve by using the square root property.x2 - 14 = 0
A. x = -
B. x = 
C. x = ± 14
D. x = ± 
Mathematics
Convert the angle from degrees to radians. Express the answer as a multiple of ?.530°
A. 
B. 
C. 
D. 
Mathematics
Divide and simplify.
A. 40x4y2 + 16xy + 7
B. 5x4y2 + 2xy3 + 
C. 5x4y4 + 2x4y2 + 
D. 5x4y2 + 2xy + 
Mathematics