Question 319833
First term : {{{a}}}
{{{a(a-5)=a^2-5a}}}
Subtract this product from the original polynomial to get the remainder,
{{{(a^2-28)-(a^2-5a)=5a-28}}}
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Second term: {{{5}}}
{{{5(a-5)=5a-25}}}
Subtract this product from the remainder to get the new remainder,
{{{(5a-28)-(5a-25)=-3}}}
No further division is possible.
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Gather up the terms and the remainder.
{{{(a^2-28)/(a-5)=(a+5)-3/(a-5)}}}