Solve the equation for x.
= -4
A. 
B. {16}
C. {-4, 4}
D. ?
Answer: C
Mathematics
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A. Date Due: January 27 Maturity value: $5,249.96 B. Date Due: January 28 Maturity value: $5,269.94 C. Date Due: January 28 Maturity value: $5,299.82 D. Date due: January 27 Maturity value: $5,285.54
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Find the product.(x + 6)
A. x2 - 2x + 2
B. x2 + 
x + 2
C. x2 + 
x - 2
D. x2 + 
x - 2
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Find the exact value of the expression.sin 20° cos 100° + cos 20° sin 100°
A. - 
B. 
C. - 
D. 
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Subtract. Use borrowing, if necessary.
A. 83 B. 85 C. 37 D. 45
Mathematics