Simplify the expression. Express the answer so that only positive exponents occur. Assume that all variables are positive.x-2/7 ? x3/7
A. x-1/7
B. x6/7
C. x1/7
D. x7/6
Answer: C
Mathematics
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Reflect the figure about the indicated axis of reflection on the graph.Reflect the figure about the x-axis.
What will be an ideal response?
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Write the sentence as a proportion.4 tbsp of cocoa mix is to 3.5 cups of cocoa as 28 tbsp of cocoa mix is to 24.5 cups of cocoa.
A. 
= 
B. 
= 
C. 
= 
D. 
= 
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Sketch the graph of the pair of functions. Use a dashed line for g(x).f(x) = |x|; g(x) = -4|x|
A. 
B. 
C. 
D. 
Mathematics
Evaluate the expression.10!
A. 362,880 B. 3,628,800 C. 39,916,800 D. 121,645,100,408,832,000
Mathematics