Các câu hỏi tương tự
tim gia tri lon nhat cua bieu thuc B=2010-x4+6x3-19x2+30x.
Tim gia tri lon nhat cua bieu thuc p=-x^2+13x+2012
tim gia' tri. lon' nhat' cua? bieu thuc
F=-x^2-4x+20
tim gia tri lon nhat cua bieu thuc A=3-4x/x2+1
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 bieu thuc
E=2x^2-6x
tim gia tri lon nhat ( hoac nho nhat ) cua cac bieu thuc sau:
a) A = x^2 - 6x + 11
b) B = 2x^2 + 10x - 1
c) C = 5x - x^2
giai jup mik voi
tim gia tri nho nhat cua bieu thuc A = x2 -2xy + 4y2 -2x -10y +3
tim gia tri lon nhat cua bieu thuc M=b/[7-(a+b)] voi a,b la cac so tu nhien