IVETHHDZ1989GO IVETHHDZ1989GO Mathematics Answered A STORY OF UNITS-TEKS EDITION 1. Subtract. 0.017-0.008 - 00housandths-8 thousandths = Express the difference in standard form. 2. Subtract vertically, showing all work. a. 84.637-28.56= b. 7-0.355=_