Combine like terms.8xy + 5y2 - 4xy + 8x2
A. -32xy + 40x2y2
B. 17x2 + 17xy + 17y2
C. 8x2 + 4xy + 5y2
D. 4xy + 40x2y2
Answer: C
Mathematics
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+ 
i
A. 
B. 
C. 
+ 
i
D. 
- 
i
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Match the quadratic function to the correct graph.y = (x - 5)2
A. 
B. 
C. 
D. 
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Solve. Write the fraction in simplest form.Marty jogged 
of a mile from home and then rested. Then he continued jogging another 
of a mile until he discovered his watch had fallen off. He walked back along the same path for 
of a mile until he found his watch. Find how far he was from his starting point.
A. 
mi
B. 
mi
C. 
mi
D. 
mi
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Find the pair of numbers whose product and sum are given.Product: 288 Sum: 34
A. 16 and -18 B. -16 and 18 C. 16 and 18 D. -16 and -18
Mathematics