solve 2x^2-9x+5=0 and give your answer correct to 2 significant figures.
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Answer:
(2x+1) (x-5) = 0
Step-by-step explanation:
I think your question is = 2x^2 - 9x -5 = 0
2x^2 - 9x -5 = 0
=> 2x^2 -10x + x - 5 = 0
=> 2x ( x-5) +1(x-5) = 0
=> (2x+1) (x-5) = 0 answer.
I hope it is useful for you.
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