CÂU 1. (3,0 ĐIỂM) THỰC HIỆN PHÉP TÍNH

4.4 2.8 16= 4 + −24 + 316 16 16+ − += 4 ( 24) 316= −17

https://chiasefull.com https://youtube.com/nguyenhuuphuc2017

1

2

5 7 8+ − ⋅d) −    −: 36%     −  6 24 25 3  −1 5 7 36 8= +  − ⋅