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    Stuck on part b of this q >< Is the method in the solution bank for part b) correct?
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    (Original post by I-try)
    Stuck on part b of this q >< Is the method in the solution bank for part b) correct?
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    from what i see the worked solution is correct.

    Expand the 3 brackets theyve given you to check it's correct.

    I'd suggest once you got the first bracket, use inspection and work out the other quadratic equation.
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    (Original post by I-try)
    Stuck on part b of this q >< Is the method in the solution bank for part b) correct?
    Yes, though in the long division process, the second line must read 2x^3-x^2 instead, and the last line before the 0 remainder must be -20x+10 as well.
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    (Original post by RDKGames)
    Yes, though in the long division process, the second line must read 2x^3-x^2 instead, and the last line before the 0 remainder must be -20x+10 as well.
    Thanks soo much! =D
 
 
 
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