Factor completely. If the polynomial cannot be factored, write "prime."x2 - x - 48
A. (x + 6)(x - 8)
B. (x - 48)(x + 1)
C. (x - 6)(x + 8)
D. Prime
Answer: D
Mathematics
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A. 
B. 
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D. 
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Use synthetic division to divide.(9x2 + 18x - 27) ÷ (x + 3)
A. x - 9
B. 9x - 9
C. 9x + 9
D. 9x - 9 + 
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Find the exact or approximate circumference of the circle, as indicated.Find the approximate circumference. Use 
for ?.
A. 220 cm B. 15,400 cm C. 110 cm D. 440 cm
Mathematics
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A. 698 B. 688 C. 625 D. 693
Mathematics