Find the product.[(2x + 2) + 3y]2
A. 4x2 + 8x + 12xy + 12y + 9y2
B. 4x2 + 12xy + 9y2
C. 4x2 + 4x + 4 + 6xy + 6y + 9y2
D. 4x2 + 8x + 4 + 12xy + 12y + 9y2
Answer: D
Mathematics
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A. $1268.24 B. $1243.37 C. $13,260 D. $1293.61
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Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval notation.x2 - 2x - 3 ? 0
A. (-?, -1]
B. [3, ?)
C. (-?, -1] ? [3, ?)
D. [-1, 3]
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A. 56 m2 B. 112 m2 C. 100 m2 D. 50 m2
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Graph the line.x + y = -4
A. 
B. 
C. 
D. 
Mathematics