factorize 2x^3-x^2+9x+5
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Answered by
0
Answer:
6.5
Step-by-step explanation:
2x³-x²+9x+5
2x³-x²+9x = -5
x(2x²-x+9) = -5
2x²-x = -5-9
x(2x-1) = -14
2x-1 = -14+1
2x = 13
x = 13/2
x = 6.5
Answered by
1
Answer:
Yo mate. The final ans is (2x+1)(x^2-x+1).
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