x2 + 6x + 8 =(x + 2)(x +4)
The expression x2 + 1x - 12 can be factored out as (x - 3)(x + 4)
x2(x3 + 1) is the best you can do there.
x2 + 7x + 6 = (x + 6) (x + 1)
x2 + 13x + 36 = (x + 9)(x + 4)
That expression can not be factored.
This is an expression and you do not solve an expression, but you can factor this one.X2 + 3X4X2(1 + 3X2)========
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x2+10x-24 = (x-2)(x+12)
(x + 7)(x - 5)
Not sure what the b factor is, but the answer probably is 1, the coefficient of x.
x2 + 6x + 8 =(x + 2)(x +4)
It is (x+6)(x-4) when factored
The expression x2 + 1x - 12 can be factored out as (x - 3)(x + 4)
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
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.
4