Subtract.(-5x4 + 6x6 - 8 + 9x5) - (9 + 6x5 + 4x6 + 2x4)
A. 2x6 + 3x5 - 7x4 - 17
B. 10x6 + 15x5 - 3x4 - 17
C. 10x6 + 15x5 - 3x4 + 1
D. 2x6 + 15x5 - 3x4 + 1
Answer: A
Mathematics
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A. 
B. 
C. 
D. 
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Find the degree of the following polynomial and determine whether it is a monomial, binomial, trinomial, or none of these.17y5 + 7y4 + 3
A. 10; trinomial B. 9; trinomial C. 5; binomial D. 5; trinomial
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Solve and check your answer.2x + 
= 
A. x = -61
B. x = 
C. x = 
D. x = 
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Perform the indicated operation or operations, if possible.
- 
A. 
B. 
C. 
D. 
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