r^2 + 2r = 24

Holt McDougal Larson Algebra 1 Common Core Edition page 528 number 24

Asked by Dee Dee 12 years ago 3/21/2013 9:54 AM

Last updated by anonymous 12 years ago 3/22/2013 11:26 AM

Answered by CherieS 12 years ago 3/22/2013 11:26 AM

r=-6

r=4