Solve the polynomial equation in the complex numbers.x3 - 7x2 + 12x - 6 = 0

A. {1, 3 + , 3 - }
B. {1, -1, 6}
C. {1, 6 + , 6 - }
D. {-1, 6 + , 6 - }


Answer: A

Mathematics

You might also like to view...

Convert to an exponential equation.logwQ = 11

A. Q11 = w B. Qw = 11 C. w11 = Q D. 11w = Q

Mathematics

Provide an appropriate response.A wheel rolling down a road covers 81.7 linear inches in one revolution. What is the area of the wheel?

What will be an ideal response?

Mathematics

Find the Social Security tax (6.2%), Medicare tax (1.45%), and state disability insurance deduction (1%) for the employee. Assume the employee is under the FICA and SDI maximums at the end of the current pay period and assume that  is paid for any overtime in a  week. Round to the nearest cent if needed.  Hours  Reg FICA Medicare SDIEmployee  Worked  Rate Tax Tax TaxLodge, T.   45.5    $7.80 

A. $19.34, $4.52, $3.12 B. $23.33, $5.46, $3.76 C. $33.01, $7.72, $5.32 D. $22.00, $5.15, $3.55

Mathematics

Use Heron's formula to find the area of the triangle. Round to the nearest square unit.a = 12 inches, b = 15 inches, c = 4 inches

A. 27 square inches B. 29 square inches C. 14 square inches D. 12 square inches

Mathematics