Factor completely using the trial and error method to factor trinomials. If unfactorable, indicate that the polynomial is prime.x7 + 7x6 + 6x5
A. x5(x + 1)(x + 6)
B. x1(x2 + 7x + 6)
C. x5(x - 1)(x + 6)
D. x5(x + 1)(x - 6)
Answer: A
Mathematics
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- cos x = 1
A. 0, ? B. 0 C. ? D. No solution
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Provide an appropriate response.Use a calculator with a fraction key to perform the indication operation: 
A. 
B. 
C. 
D. 
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Identify the type of surface represented by the given equation. y2 + z2 = 10
A.
| Paraboloid |
B.
| Cylinder |
C.
| Ellipsoid |
D.
| Parabolic cylinder |
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Convert the repeating decimal to a fraction.0.
A. 
B. 
C. 
D. 
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