How do you divide #\frac { - 24r ^ { 4} + 12r ^ { 3} - 56r ^ { 2} + 15r + 7} { - 4r }#?
1 Answer
Jun 9, 2017
Explanation:
#"separate the terms in the numerator, dividing each by "#
#-4r"#
#rArr(-24r^4)/(-4r)+(12r^3)/(-4r)+(-56r^2)/(-4r)+(15r)/(-4r)+7/(-4r)#
#=6r^3-3r^2+14r-15/4-7/4r^-1#
