phan tich da thuc thanh nhan tu x2+2xy+7x+7y+10
Phan tich da thuc thanh nhan tu
x(x-2)-47x2+500xy+7y2phan tich da thuc thanh nhan tu
a)a^2x+a^2y-7x-7y
b)x^4-x^3-x+1
c)x.(x+1)^2+x.(x-5)-5.(x+1)^2
d)a^3-a^2x-ay+xy
Phan tich da thuc thanh nhan tu :x^2+7x-15
phan tich da thuc thanh nhan tu:
3x^2+22xy+11x+37y+7y^2+10
Phan tich da thuc thanh nhan tu (x²+3x)^2+7x²+21x+10
Phan tich da thuc thanh nhan tu
(xy-1)^2 -x^2-y^2
phan tich da thuc thanh nhan tu
a, x^5+x-1
b, (x^2+3x+2)(x62+7x+12)-24