The discriminant of this quadratic expression is less than zero therefore it cannot be factored.
6n(2n - 3)
9x^(2) + 16 DOES NOT factor. Remember ; two squared terms with a plus(+) between them DOES NOT factor However, two squared terms with a minus(-) between them DOES factor . Hence 9x^(2) + 16 = (3x)^2) + 4^(2) does NOT factor However, 9x^(2) - 16 = (3x)^2) - 4^(2) does factor to ( (3x - 4)(3x + 4) Note the two different signs.
(8w + 7)(8w - 7)
It is (A-1)(A+1) when factored
(2x - 1)(4x + 1)
The factoring is as follows: x2 - y2 = (x + y) * (x - y)
3x squared minus 25x minus 28
6n(2n - 3)
9x^(2) + 16 DOES NOT factor. Remember ; two squared terms with a plus(+) between them DOES NOT factor However, two squared terms with a minus(-) between them DOES factor . Hence 9x^(2) + 16 = (3x)^2) + 4^(2) does NOT factor However, 9x^(2) - 16 = (3x)^2) - 4^(2) does factor to ( (3x - 4)(3x + 4) Note the two different signs.
By factoring I get x-3 divided by x+3
There are no rational factors.
The factors are -1(2x + 1)(3x + 4)
(2x - 4)(2x + 3) The key is to look for all the factor pairs of 12.
(8w + 7)(8w - 7)
(a + 3)(a - 3)
(5x - 2y)(5x + 2y)
2x squared - 5x - 3 = (2x +1)(x -3)