Use rational exponents to simplify. Do not use fraction exponents in your final answer.
42
A. (ab)7
B. 
C. 
7
D. (ab)6
Answer: D
Mathematics
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Solve.5z3 = 4z2 + 9z
A. 1, 
B. 0, -1, 
C. 0, -1, 
D. 0, 1, 
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Sketch the graph of the function on semilog paper.y = 3x
What will be an ideal response?
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Provide an appropriate response.Write the quotient using positive exponents: 
A. x3
B. 
C. 
D. x4
Mathematics
Let a and b be positive numbers. Determine whether the statement is true or false.(-a)(-b) is a positive number.
A. True B. False
Mathematics