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Find the function.If P(x) = x – 3 and Q(x) = x2 – 12, find P(x) ∙ Q(x).

Use the square root property to solve the equation.(5x + 3)2 + 5 = 0

Use the quadratic formula to solve the equation.x2 + 9x + 18 = 0

Use the square root property to solve the equation.4×2 + 44 = 0

Use the discriminant to determine the number and type of solutions of the equation.8 – 4×2 = 2x + 3

Use the quadratic formula to solve the equation.x(x – 6) = 6

Use the quadratic formula to solve the equation.4×2 + 10x = – 3

Solve the equation by completing the square.x2 + 18x = -62

Solve the equation by completing the square.x2 + 14x = -26

Perform the indicated operation. Assume that all variables represent positive real numbers.( – 14)2