Chat with our AI personalities
(x - 4)(2x + 3)
The expression is likely 4x2 - 36x +81 which is the same as (2x - 9)(2x - 9) or (2x - 9)2
y = 2x + 1 IS a linear equation!
4x2-20+25 = (2x-5)(2x-5) when factored with the help of the quadratic equation formula.
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.