tim gia tri x nguyen de bieu thuc (3x2-4x+x-1)/(3x+2) co gia tri nguyen
tim gia tri x nguyen de bieu thuc (3x3-4x2+x+1)/(x-4) co gia tri nguyen
Tim Gia tri nho nhat cua bieu thuc
F=3x^2+4x+5
tim gia tri nho nhat cua bieu thuc
3x2-3x+1
tim gia tri nho nhat cua da thuc 19-3x^2-24x
Tim Gia tri nho nhat cua ca bieu thuc sau
D=x^2+x+1
E=2x^2-6x
F=3x^2+4x+5
tim gia tri nho nhat cua bieu thuc tim gia tri nho nhat cua bieu thuc x^4-4x^3+12x^2-16x+16
tim gia tri nho nhat cua 2x2-8x+5
tim gia tri nho nhat (a+1)(a+3)(a+5)(a+7)+15
x^2-20x+5 dat gia tri nho nhat
tim x