(2x - 1)(2x + 3)
(x2 + 1)(x2 - 2)
4x2 - 4 is a polynomial of degree two.
A polynomial.
2(4x - 3)
It is (A-1)(A+1) when factored
(3x + 1)(x - 5)
x = ? 42 = x squared minus x
(x2 + 1)(x2 - 2)
3x squared minus 25x minus 28
4x2 - 4 is a polynomial of degree two.
A polynomial.
5a2-15 = 5 (a2-3) = 5 (a-sqrt(3))(a+sqrt(3)) as a2-b2=(a-b)(a+b)
There are no rational factors.
2(4m-3)
2(4x - 3)
(a + 3)(a - 3)
4aa-bb fits the special type of polynomial in the form of x**2-y**2 which can be rewritten as (x-y)(x+y) sqrt(4aa) = 2a sqrt(bb) = b (2a-b)(2a+b)