Solve the polynomial equation. In order to obtain the first root, use synthetic division to test the possible rational roots. 2x3 - x2 - 10x + 5 = 0
A. {- 
, 
, - 
}
B. {-2, 
, - 
}
C. {
, 
, - 
}
D. {2, 
, -
}
Answer: C
Mathematics
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Determine if the given function y = f(x) is a solution of the accompanying differential equation.Differential equation: xy' + y = 
Initial condition: y(7) = 2Solution candidate: y = 
+ 
A. No B. Yes
Mathematics
Multiply or divide as indicated.
? 
A. 
B. 
C. 
D. 
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Write an equivalent expression without negative exponents.
A. - 
B. a4b7
C. 
D. 
Mathematics
Provide an appropriate response.The polynomial -18t9 is called a ? .
Fill in the blank(s) with the appropriate word(s).
Mathematics