0
x2+2x-15 = (x+5)(x-3) when factored
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Factor the expression x squared plus 6x plus 8?
x2 + 6x + 8 =(x + 2)(x +4)
How do you factor the expression x squared plus 1x minus 12?
The expression x2 + 1x - 12 can be factored out as (x - 3)(x + 4)
Factor x5 plus x2?
x2(x3 + 1) is the best you can do there.
How do you factor x2 plus 7x plus 6?
x2 + 7x + 6 = (x + 6) (x + 1)
Factor x2 plus 13x plus 36 completely?
x2 + 13x + 36 = (x + 9)(x + 4)
Factor x2 - 10x plus 1?
That expression can not be factored.
How do you solve x2 plus 3x4?
This is an expression and you do not solve an expression, but you can factor this one.X2 + 3X4X2(1 + 3X2)========
What the answer to x2 plus X-21?
-19
Factor the polynomial expression x2 plus 10x - 24?
x2+10x-24 = (x-2)(x+12)
Factor the polynomial expression x2 plus 2x - 35?
(x + 7)(x - 5)
What is the b factor in the expression x2 plus x-18?
Not sure what the b factor is, but the answer probably is 1, the coefficient of x.
Factor the expression x squared plus 6x plus 8?
x2 + 6x + 8 =(x + 2)(x +4)
Factor the given expression completely. x2 plus 2x-24?
It is (x+6)(x-4) when factored
How do you factor the expression x squared plus 1x minus 12?
The expression x2 + 1x - 12 can be factored out as (x - 3)(x + 4)
Factor x2 plus 4x plus 6?
x2 + 4x + 6 can not be factored. If you want, you can reduce it to an expression with a single x term by comleting the square: x2 + 4x + 6 = x2 + 4x + 4 + 2 = (x + 2)2 + 2
Factor x2 plus 5x plus 6 equals 0?
You don't factor an equation. You factor an expression.So we'll forget about the "equals 0" for a second, while we factor "x2 plus 5x plus 6".x2 + 5x + 6 = (x + 3) (x + 2).Now, if you want this expression to be equal to zero, that can only happen when 'x' is -2 or -3.
What type of expression is 2-x plus x2?
4
