I've become a bit confused on a question that is: let and Calculate I'm not too sure. Is it: or ? Thanks very much!
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I think fg should be 2x^3 + x^2 - 2x - 1 and then you just plug in 2x in place of x to get your ans.
Originally Posted by BobtheBob I've become a bit confused on a question that is: let and Calculate I'm not too sure. Is it: or ? Thanks very much!
Ok thanks very much for the help! Much appreciated.
Originally Posted by princeps I think that is the wrong way of doing it. it's not fog
Oh right. I originaly got 16x^2 + 8x though although I wasn't sure of it...?
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