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BARSIC [14]
2 years ago
11

For the equation 2x^3 -11x^2 + 12x + 9 = 0 , the root of 3 has a multiplicity of

Mathematics
1 answer:
Kobotan [32]2 years ago
3 0

Answer: 2  

Reason:  

2x^3 - 11x^2 + 12x + 9  

= 2x^2(x-3) - 5x(x-3) -3(x-3)  

= (x-3)(2x^2 - 5x - 3)  

= (x-3)^2 (2x + 1)  


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Look at this set of 8 numbers:33769234 how would the range change if the number 6 replaced the number 7 in the set
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3 0
2 years ago
An employee earned $56,700.00 in a year and had $8,788.50 withheld for federal income tax. What federal income tax percent was w
alexandr1967 [171]
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1 year ago
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