کتاب کار جبر: جمع و تفریق اعداد حقیقی

This Algebra Workbook With Solutions Serves As Follows:1.Algebra Workbook For Students Enrolled In Prealgebra And Introductory Algebra Classes.2.Algebra Workbook With Answers For Adult Students Coming Back To School.3.Anyone Who Needs To Brush Up On Prealgebra And Introductory Algebra Problems. This Workbook Provides 45 Algebra Problems With Answers That Deal With The Adding And Subtracting Real Numbers Topic. The Workbook Starts With Simple Algebra Problems Then Progresses To Harder Problems. These Algebra Practice Problems Are Intended To Teach The Rules Of Adding And Subtracting Real Numbers In Order To Evaluate The Mathematical Expressions Correctly.