How do you long divide x^3 - 7x - 6 div x+1 ?
1 Answer
Jun 4, 2016
by Ruffini rule
Explanation:
Ruffini scheme:
first row I get coefficients,
second row on the left the known term with changed sign (-1) and
I get results of sums in columns and products by -1
third row: I get result's coefficients
