Report - Basic Concepts of Algebra · 4 Chapter R: Basic Concepts of Algebra 32. x26 x13 = x26−13 = x13 33. b−7 b12 = b−7−12 = b−19, or 1 b19 34. a−18 a−13 = a−18−(−13)

Select PornographicDefamatoryIllegal/UnlawfulSpamOther Terms Of Service ViolationFile a copyright complaint

Please pass captcha verification before submit form