Mathematics Junior High over 4 yearsago 解き方を教えて下さい! 34 (4) 6-{(-0.75)°+ 0-)×(-3"=(1.125) x(-3)*3 (1.125) 4 16 16ノ-7に 64 +4)9= (6) 2020×2021-2019×2020+2020×8 Waiting Answers: 1
