Multiply by using the rule for the square of a binomial.(3x2 - 5)2
A. 3x4 + 25
B. 3x4 - 30x2 + 25
C. 9x4 - 30x2+ 25
D. 9x4 + 25
Answer: C
Mathematics
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A. 8.954 B. 9.966 C. 7.72 D. 10.188
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Solve the problem.Two schools play a tennis tournament. Each school has a team made up of 5 players, and each player must play one match with each player of the opposing team. Draw a graph with vertices representing players and edges representing matches. How many matches will be played in the tournament?
What will be an ideal response?
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Determine if the graph represents a function.
A. Yes B. No
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Write the percent as a fraction or mixed number in lowest terms.67.5%
A. 
B. 
C. 
D. 
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