Perform the indicated operations. Write answers using only positive exponents. Assume variables represent positive real numbers.
3
A. x3/2y9/2
B. 
C. x1/2y9/2
D. x3/2
Answer: A
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Multiply and simplify.
? 
A. 
B. 
C. 
D. 
Use the information given in the chart or graph to determine the truth values of the simple statements. Then determine the truth value of the compound statement given.
The most common type of TV show watched by 13-29 year-olds is the sitcom, or 31% of 13-29 year-olds watch sports and 20% of 30-49 year-olds watch sports.
A. False B. True
Solve the problem.Ms. Losch has a piece of rope 
long that she cuts into pieces for an experiment in her first-grade class. Each piece of rope is to be 
long. How many 
long pieces of rope can she cut from the original piece of rope?
A. 2 pieces of rope B. 23 pieces of rope C. 21 pieces of rope D. 22 pieces of rope
Determine whether the graph of the polynomial has y-axis symmetry, origin symmetry, or neither.
A. y-axis symmetry B. origin symmetry C. neither