Perform the indicated operations. Write the resulting polynomial in standard form.(x - 7)(x - 1)
A. x2 + 7x - 8
B. x2 - 9x + 7
C. x2 - 8x - 8
D. x2 - 8x + 7
Answer: D
Mathematics
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A. 
B. 
C. 
D. 
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Complete.0.066 m2 = _______ cm2
A. 660 B. 6.6 C. 66 D. 6600
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Factor the trinomial completely.x2 - 12x + 144
A. (x - 12)2 B. (x + 12)2 C. (x + 12)(x - 12) D. prime
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Solve.The scale on a map states that 1 centimeter corresponds to 50 kilometers. On the map, two cities are 0.9 cm apart. Find the actual distance.
A. 450 km B. 45 km C. 4.5 km D. 4500 km
Mathematics