(11x-1)(11x-1)
13x(x+3x)
(x + 9)(x + 2)
-(x + 5)(x + 6)
prime factorization of 89: 1 and 89
8a(5a2-1)
We can't answer that without knowing what the polynomial is.
90
Several characters missing but I will hazard a gues and factorise 121x2 - 22x + 1 as (11x - 1)2
(x + 2)(3x + 1)
12
Start by looking for a common factor. Separate this factor, then factor the remaining polynomial.
To factor the polynomial ( x^3 - 3x^2 + x - 3 ), we first apply the Rational Root Theorem and test possible rational roots. After testing, we find that ( x = 3 ) is a root. Using synthetic division, we divide the polynomial by ( (x - 3) ) to obtain ( x^2 + 1 ). Thus, the complete factorization is ( (x - 3)(x^2 + 1) ).
13x(x+3x)
(x + 9)(x + 2)
-(x + 5)(x + 6)
5(x - 5)(x - 2)
x3 - 7x2 + 6x =x (x2 - 7x + 6) =x (x - 6) (x - 1)