viet 8 hang dang thuc dang nho
ai dung mk tick cho nha ^-^
Dung hang dang thuc dang nho de giai bai sau: 742+242-48.74
a) cho vi du ve 1 don thuc ,1 da thuc nhung k phai la don thuc , 2 don thuc dong dang voi nhau .da thuc 1 bien
b) Hay viet 1 don thuc dong dang voi don thuc xy\(^3\) sao cho tai x=-1 y=2 gia tri cua don thuc do la so nguyen duong nho hon 10
GIUP MINH NHA
a) Cho vidu ve 1 don thuc ,moi da thuc nhung k phai la don thuc 2 don thuc dong dang voi nhau,da thuc 1 bien
b) Hay viet 1 don thuc dong dang voi don thuc xy\(^3\) sao cho tai x=-1 y=2 gia tri cua don thuc do la so nguyen duong nho hon 10
CAC BAN GIUP MINH NHA MINH GAP LAM
4-32x+4x viet thanh dang thuc dang nho
Phan tich thanh nhan tu bang ki thuat no sung hang dang thuc.
3x^2+8xy-3y^2
x^2 - x - xy - 2y^2+2y
x^2+2y^2-3xy + x -2y
x^2+x-xy-2y^2+y
Phan tich thanh nhan tu bang ki thuat no sung hang dang thuc.
3x^2+8xy-3y^2
x^2 - x - xy - 2y^2+2y
x^2+2y^2-3xy + x -2y
x^2+x-xy-2y^2+y
Viec nho co lien quan den luc nao ta da dc hoc?? Lm the nao de nho co de dang
Viec nho co lien quan den loai luc nao ta da dc hoc? lm the nao de nho co de dang
