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I hope you mean x3+2x2-9x+18.
Treat the equation like two equations: x3+2x2 and 9x+18.
Factor out x2 from the first equation, so x2(x+2). Factor out 9 from the second equation, so 9(x+2).
Now, the whole equation. x2(x+2)-9(x+2).
Factor out (x+2), so (x+2)(x2-9).
(x2-9) factors into (x+3)(x-3).
So, (x+2)(x+3)(x-3) is the complete factorization.
Hope this helps.
What else can I help you with?
How can you factor this equation x squared -9x -72?
-9(x + 8)
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7
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3x + 1)(3x - 4)
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3x2 - 9x - 912 = 3(x2 - 3x - 304) = 3(x - 19)(x + 16).
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This polynomial is irreducible; it cannot be factored.
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factor out a 3x 3x(x-3)=3x2-9x
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You don't need to factor that; you can add them together, since they have the same variable.However, assuming you might mean 81x squared + 9x, you can take out the common factor, which is 9x.
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x2-9x = x(x-9)
How do you factor 102 plus 9x plus 4?
102 +9x +4 = 9x + 106, which is in its simplest form.
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If that's + 49y2, the answer is (9x - 7y)(9x - 7y) or (9x - 7y)2
How do you factor 81x2 126xy 49y2?
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If that's + 18x + 1, the answer is (9x + 1)(9x + 1) or (9x + 1)2
Factor x2 9X 18?
Asuming you ment The Factor of x^2+9x+18 the answer is (x+3)(x+6) Asuming you ment The Factor of x^2+9x+18 the answer is (x+3)(x+6)
What is the greatest common factor of 6x and 9x?
The GCF of 6x and 9x is 3x
What does factor an expression mean?
9x+39
How do you factor 27-9x 15y?
65
How do you factor 2x - 9x -9?
you can't
