A virus is best described as ___.

A virus must contain all of the following except __.

Solve the quadratic equation by using any method. 4x(x – 4) = -29

Simplify the expression in terms of i.

Solve the quadratic equation by using any method. Write imaginary solutions in the form   a2 + 2a + 17 = 0

Solve the equation. 5 -5a = 0

Solve the equation. 3 – 6t2 = 0

Solve the equation. 7x(x – 2) = 5

Solve the quadratic equation. -6y – 16 = -y2

Solve the equation. 8 +  = 5