Collect like terms and write in descending order.-4x9y10 + 6x9y10 - 5x9y10 + 8x9y10 + 8x9y10
A. 13x9y10
B. Can't be simplified
C. 21x9y10
D. -3x9y10
Answer: A
Mathematics
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Determine if the path is a Hamilton circuit.
H ? G ? F ? E ? A? B ? D ? C ? H
A. Yes B. No
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Solve.Write the equivalent decimal and fraction for 16
%.
A. 0.1
; 16
B. 0.01
; 
C. 0.001
; 
D. 0.1
; 
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Provide an appropriate response.Multiply and simplify: (2x - 1)2
What will be an ideal response?
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Use the laws of exponents to simplify each expression using positive exponents only. Assume all variables represent nonzero real numbers.(x-6)-3
A. 
B. x18
C. -x9
D. 
Mathematics