Question

Solve the equation by completing the square. (Enter your answers as a comma-separated list.) x2 =...

Solve the equation by completing the square. (Enter your answers as a comma-separated list.)

x2 = −4x − 53

Solve the quadratic inequality. (Enter your answer using interval notation. If there is no solution, enter NO SOLUTION.)

x2 − 8x > −12

Solve the equation by factoring. (Enter your answers as a comma-separated list.)

125x = 5x3

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