Các câu hỏi tương tự
tim gia tri cua bieu thuc sau 1^2-2^2+3^2-4^2+...+2015^2-2016^2
tinh gia tri bieu thuc A=2^2015-(2^2014+2^2013+...+2+1)
gia tri nho nhat cua bieu thuc a=2*X+2015-3
gia tri nho nhat cua bieu thuc A=x^4+2015*x^2+3*10^2
co loi gia
Tim x de bieu thuc A =(x^2016+1)(| x |+2017)(x+2016)^2(x-3) nhan gia tri khong am
voi gia tri nao cua bien thi bieu thuc sau co gia tri nho nhat,tim gia tri do
\(\left(x-2013\right)^2+\left(y-2014\right)^2-2015\)
tim gtnn cua bieu thuc sau (x^2 -9x)^2+ |y-2 | +10
tinh gia tri bieu thuc E = x^10 - 2014 x^9 -2014 x^8 - ... - 2014 x -1 biet x=2015
cho xyz la cac so thuc thoa man y+z+1/x=x+z+2/y=x+y+2/z=1/x+y+z tinh gia tri bieu thuc A=2016.x+y^2017+z^2017
voi x nguyen voi gia tri lon nhat cua bieu thuc A=2016-x/6-x