DOLLFACE32 DOLLFACE32
  • 23-04-2017
  • Mathematics
contestada

What is the factored form of the expression?Factor completely. 6x^4-9x^3-36x^2+54x

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Аноним Аноним
  • 23-04-2017
If we factorize the expression

[tex] 6x^4-9x^3-36x^2+54x [/tex]

We will get

[tex]3x(2x-3)(x^2-6)[/tex]


Hope I helped!
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ak78
ak78 ak78
  • 23-04-2017
Each term of expression
6x⁴ - 9x³ - 36x² + 54x
can be divided by 3x. Therefore the expression can be simplified to:
3x(2x³ - 3x² - 12x + 18)
Expression 2x³ - 3x² - 12x + 18 can be represented as (x - 2.45)(x + 2.45)(x - 1.5)

Finally, expression 6x⁴ - 9x³ - 36x² + 54x is factored as 3x(x - 2.45)(x + 2.45)(x - 1.5)

Good luck.
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