-4n3 + 8n2 - 4n + 7
5n2 + 17n + 6 is a quadratic expression. It can be factorised as 5n2 + 17n + 6 = (5n + 2)(n + 3). The expression can be expressed as equal to to a fixed or variable amount when it becomes a function of n. Example : 5n2 + 17n + 6 = 7 or y = 5n2 + 17n + 6
(-3x - 1)(3x - 7)
(2n + 7)(2n + 7)
(y + 7)(y + 7)
-4n3 + 8n2 - 4n + 7
5n2 + 17n + 6 is a quadratic expression. It can be factorised as 5n2 + 17n + 6 = (5n + 2)(n + 3). The expression can be expressed as equal to to a fixed or variable amount when it becomes a function of n. Example : 5n2 + 17n + 6 = 7 or y = 5n2 + 17n + 6
(2x + 1)(4x + 7)
(-3x - 1)(3x - 7)
(2n + 7)(2n + 7)
(y + 7)(y + 7)
This is not factor-able.
7x + 7 = 7(x + 1)
(y - 1)(3y + 7)
(t + 7)(t - 1)
Simplifying 6x2 + 23x + 7 Reorder the terms: 7 + 23x + 6x2 Factor a trinomial. (7 + 2x)(1 + 3x) Final result: (7 + 2x)(1 + 3x)
(8b + 7)(7b + 9)