Find the indicated term or coefficient of the binomial expansion.Find the 4th term of the expansion of (x + 3)12.
A. 1980x9
B. 5940x9
C. 1980x3
D. 5940x3
Answer: B
Mathematics
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Solve.Ted drove to his grandparents' house for a holiday weekend. The total distance (one-way) was 312 miles and it took him 12 hours. How fast was Ted driving? (Round answer to the nearest whole number)
A. 374 mph B. 38 mph C. 37 mph D. 26 mph
Mathematics
First estimate the answer. Then add or subtract to find the exact answer. Write answer as a mixed number.
A. Estimate: 13; Exact: 
B. Estimate: 13; Exact: 
C. Estimate: 12; Exact: 
D. Estimate: 12; Exact: 
Mathematics
Solve the equation.- 
a = 0
A. {-19} B. {1} C. {0} D. {19}
Mathematics
Multiply.(y - 10)2
A. y2 + 100 B. y + 100 C. 100y2 - 20y + 100 D. y2 - 20y + 100
Mathematics