help198
help198
11-04-2016
Mathematics
contestada
(27x^5+9x^4-18x^3)÷9x^2
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Panoyin
Panoyin
11-04-2016
[tex]\frac{27x^{5} + 9x^{4} - 18x^{3}}{9x^{2}} = \frac{27x^{5}}{9x^{2}} + \frac{9x^{4}}{9x^{2}} - \frac{18x^{3}}{9x^{2}} = 3x^{3} + x^{2} - 2x[/tex]
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megandennis1822
megandennis1822
11-04-2016
First, you would combine like terms. After you do that, you should have 18x^12 divided by 9x^2. Then you can simplify. The final answer is 2x^10.
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