Factor.8z2 + 6z - 9
A. (8z + 1)(z - 9)
B. (8z + 3)(z - 3)
C. (2z - 3)(4z + 3)
D. (2z + 3)(4z - 3)
Answer: D
Mathematics
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A. 
B. 
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A. {-100, 100} B. {100} C. {-10, 10} D. {10}
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Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers.
A. y + c
B. 
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D. 
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