SOLUTION: Simlify (2x to the 3rd power-2x to the second power-12x) (x to the fourth-2x to the third power- 8x to the second power)-1 (2x^3-2x^2-12x)(x^4-2x^3-8x^2)-1 2x(x^2-x-6)(-x^4+2x^

Algebra ->  Expressions-with-variables -> SOLUTION: Simlify (2x to the 3rd power-2x to the second power-12x) (x to the fourth-2x to the third power- 8x to the second power)-1 (2x^3-2x^2-12x)(x^4-2x^3-8x^2)-1 2x(x^2-x-6)(-x^4+2x^      Log On


   



Question 137297: Simlify (2x to the 3rd power-2x to the second power-12x) (x to the fourth-2x to the third power- 8x to the second power)-1
(2x^3-2x^2-12x)(x^4-2x^3-8x^2)-1
2x(x^2-x-6)(-x^4+2x^3+8x^2)
2x(x-3)(x+2)-x^2(x^2-2x-8)
2x[(x-3)(x+2)]-x^2[(x-4)(x+2)]
(2x-x^2)(x-3)(x+2)(x-4)(x+2)
-x(2-x^2)(x-3)(x+2)(x-4)(x+2) is the answer.

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