Question

3. Using factor Methoud, divide the polynomial (y^2-y-42) by (y-7)
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Answer 1

Hope this will help you.

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Answer 2

Answer:

y^2 -7y +6 y-42/ y-7

=y(y-7)+6 (y-7)/y-7

=(y+6)(y-7)/y-7

=y+6 ans.