Question

[Ha Phuc]

khong thuc hien phep tinh,hay tim y trong tung phep tinh sau day(nho giai thich do nha)

1. y+17,28=17,28
2. \(\frac{18}{9}\)x y =2
3. y:6=0
4. \(5\frac{2}{8}\):y=\(5\frac{2}{8}\)

Answer 1

[Nguyễn Quốc Phương]

1.y+17,28=17,28

=>y=0

2.18/9x y=2 (chịu)

3.y:6=0

=>y=0

4.\(5\frac{2}{8}:y=5\frac{2}{8}\)

=>\(\frac{5}{4}:y=\frac{5}{4}\)

=>y=1

Nhớ k mk nha

Answer 2

[lauthinhuquynh]

1. y = 0

2. y = 1

3. y = 0

4. y = 1