Find , using long division , the quotient and the remainder of the following : (1) Can someone pls show me the working . Sorry , i just couldn't find a way to post my working . (2) The expression is divisible by . Find the values of A and B .
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Originally Posted by mathaddict Find , using long division , the quotient and the remainder of the following : (1) Can someone pls show me the working . Sorry , i just couldn't find a way to post my working . Take the leading term : x^4 So write : again, take the leading term of what's left : -x^3 So write : so the division by will give a remainder of 5x-5.
got it , thanks . How about the second one ?
Originally Posted by mathaddict [snip] (2) The expression is divisible by . Find the values of A and B . If you think about it, you'll see that
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