Factorization of 6x ^ 4 + 7x ^ 3-3bx ^ 2-7x + 6

Factorization of 6x ^ 4 + 7x ^ 3-3bx ^ 2-7x + 6

That's 36. 3B can't decompose 6x ^ 4 + 7x ^ 3-36x ^ 2-7x + 6 = (6x ^ 4 + x ^ 3-x ^ 2) + (6x ^ 3 + x ^ 2-x) + (- 36x ^ 2-6x + 6) = x ^ 2 (6x ^ 2 + x-1) + X (6X ^ 2 + x-1) - 6 (6x ^ 2 + x-1) = (6x ^ 2 + x-1) (x ^ 2 + X-6) = (2x + 1) (3x-1) (X-2) (x + 3)

Factorization 16 (a-b) & sup2; - 9 (a + b) & sup2;

Factorization (a-b) & sup2; - (B-A)

（a-b）²-（b-a）
=（a-b）²+（a-b）
=(a-b)(a-b+1)

(a-b) (X-Y) - (B-A) (x + y) is equal to (factorized)

(a-b)(x-y)-（b-a)(x+y)
=(a-b)(x-y)+（a-b)(x+y)
=(a-b)[(x-y)+(x+y)]
=(a-b)(2x)
=2x(a-b)