Multiply.(9m + 8)2
A. 81m2 + 64
B. 9m2 + 64
C. 9m2 + 144m + 64
D. 81m2 + 144m + 64
Answer: D
Mathematics
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< ? ? 
< ?.
A. 0.04 B. 0.5 C. 0.4 D. 10
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Find the exact value of the expression.sin 185° cos 65° - cos 185° sin 65°
A. 
B. - 
C. - 
D. 
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Solve the equation by first clearing the fractions.
a - 
= -2
A. {-7} B. {-9} C. {7} D. {9}
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Use the simplex method to solve the linear programming problem.Maximizez = 5x1 + 3x2subject to:2x1 + 4x2 ? 13 x1 + 2x2 ? 6withx1 ? 0, x2 ? 0
A. Maximum is 9 when x1 = 0, x2 = 3 B. Maximum is 30 when x1 = 6, x2 = 0 C. Maximum is 32.5 when x1 = 6.5, x2 = 0 D. Maximum is 18 when x1 = 0, x2 = 6
Mathematics