\(\left(y+0,49-13,6\right)=4,128:9,6=0.43.\)
\(y+0,49=0,43+13,6=14,03\)
\(y=14,03-0,49=13,54\)
\(=nhae\)
\(=\)Nguyễn Thị Thanh
(y+0,49-13,6)x9,6=4,128
(y+0,49-13,6) 4,128 : 9,6
y+0,49-13,6 = 0,43
y+0,49 =0,43 + 13,6
y+0,49 = 14,03
y = 14,03 - 0,49
y = 13,54
(y+0,49-13,6)*9,6=4,128
(y+0,49-13,6)=4,128:9,6
(y+0,49-13,6)=0,43
y+0,49=0,43+13,6
y+0,49=14,03
y=14,03-0,49
y=13,54