Solve the equation.
= 
A. {4}
B. {3}
C. {-4}
D. {-12}
Answer: C
Mathematics
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Find the prime factorization of the number.1298
A. 2 ? 11 ? 59 B. 11 ? 11 ? 59 C. 2 ? 2 ? 59 D. 22 ? 59
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Solve the equation.16x4 - 41x2 + 25 = 0
A. -1, - ,
, 1
B. -1, -
C. - , -1, 1,
D. 1,
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Use the formula for the area or circumference of a circle to solve the problem. Where applicable, express answers in terms of ?.The circumference of a circle is 32? meters. Find the circle's diameter.
A. 16 m B. 16? m C. 32 m D. ? m
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Solve the problem.The front of a shed shown in the figure is to be painted. The door, which measures 10.0 ft by 6.2 ft, will not be painted. Find the area to be painted.
A. 115.01 ft2 B. 186.42 ft2 C. 177.01 ft2 D. 9.41 ft2
Mathematics