1.-(- 5)的倒数是_________,相反数是__________,绝对值是__________.
问题描述:
1.-(- 5)的倒数是_________,相反数是__________,绝对值是__________.
答
1.-(- 5)的倒数是_____1/5____,相反数是_____-5_____,绝对值是_______5___.