Cho f (x)= (30x³-3x²-6x-20)²⁰¹³*(23x+5x-29)²⁰¹².Sau khi thu gon thi tong he so f (x) la bao nhieu

Cho f(x)=(8x^2+5x-14)^2015*(3x^3-10x^2+6x+2)^2016. Sau khi thu gon thi tong cac he so cua f(x)la bao nhieu? 

GIUP MK VS.

THU GON DON THUC SAU VA CHO BIET PHAN HE SO ,PHAN BIEN CUA DON THUC THU DUOC

-AX(xy^3).1/4.(-by)^3  (voi a,b la hang so)

cac ban oi giup minh voi

CAC BAN OI GIUP MINH NHE (^_^)

day4,8,12,....,1996  a.tinh tong cac so hang cua day.b.tim so hang thu 60 cua day .c.so 1596 la 88 thang thu bao nhieu?

Chung to rang da thuc f(x) co tong cac he so cua cac hang tu bac chan bang tong cac he so cua cac hang tu bac le Thi x=-1 la not nghiem cua da thuc

Phan tich so A=1.2.3.4....59.60 ra thua so nguyen to thi so mu cua cac thua so nguyen to 2 va 7 la bao nhieu

Giup minh voi cac ban oi $$$$$

1 cua hang ban mut trong dip tet ban duoc 80% so mut voi so tien lai la 20%so voi tien vonhoi sau khi ban het so mut cua hang duoc lai bao nhieu phan tram so voi tien von?

tra loi nhanh minh tick cho nhung ma cac ban cho minh biet lam the nao de tick cho cac ban vay roi minh tick cho

cac ban oi giup minh voi

co bao nhieu so co 5 chu so khac nhau chia het cho 5 ?

tu va mau so cua mot phan so (nho hon 1) la hai so le lien tiep co tong bang 32 .Tim phan so do ? 

chu vi cua mot hinh tam giac la 72,33cm. tong cua canh thu hai la 6,85 cm. tinh do dai canh thu hai cua hinh tam giac ?

2 4 6 8 la cac so chan vay thi 1 3 5 7 9 la cac so le khi cong tung so lai ta se duoc 45 so chan la 20 so le la 25 khi chia tong cua cac chu so le

cho tong cua cac chu so chan ta duoc bao nhieu (khong du) de sao cho so do bang tong cua cac chu so le va chu so chan