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shivamsinha
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1 and 9

xXXx
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roadjester
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\[(u1)(u9)\]

shivamsinha
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as u^2 10u +9=0 (u1)(u9)=0 hence u=9 u=1

roadjester
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The question only said to factor, not find the values for u, but shivamsinha is correct if the question had asked to find the values for u

rook
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Thanks

roadjester
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No prob!