(2x + 5)(2x - 5)
(4x+5)(x-3)
It is: 4x2-7x-15 when factored is (4x+5)(x-3)
4x2-7x-15 = (4x+5)(x-3) when factored
(4x + 5)(x - 3)
4x2-7x-15 (4x+5)(x-3)
(4x + 5)(x - 3)
It is: 2x(2x+11)
(2x - 9)(2x - 9)
4x2 - 3x - 9
4x2-81
It is a polynomial (monomial). It is a polynomial (monomial). It is a polynomial (monomial). It is a polynomial (monomial).
It is not possible to be sure about the answer because there is no sign before the linear term. If the polynomial is x3-4x2+x-4 then, the factors are (x-4) and (x2+1).