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x2+x-12 . x2^ - 2x-3 x-3 x2^+5x+4 the 2^ is to the second power

Hello michaelmitchell Quote: Originally Posted by michaelmitchell x2+x-12 . x2^ - 2x-3 x-3 x2^+5x+4 the 2^ is to the second power I'm guessing that you mean: Simplify In which case you factorise the quadratic expressions to get: and then divide out the common factors to get and simplify further to get Grandad