Các câu hỏi tương tự
moi nguoi oi giup minh voi, ca cach giai nua nhe, dung thi minh se tich cho. thank you moi nguoi
tim x biet
x^2 - 1 < 15
cach lam bai : giup minh voi
tim x thuoc Z biet:
a, /x/+/y/=0
b, /x/ + /y/= 1
B1:tim cac so nguyenx,y biet:
X,y + 2.x- 3y= 11
B2 tim x biet
A -15.(x+2)+7.(2x-3)=(-5) . (+10)
Giai gap minh nhe
Tim x,y,z biet : ( x - 1/3 ) x ( y - 1/5 ) x ( z + 1/4 ) = 0 va x+y = y - 1 = z+1
giai giup minh nhe minh rat can den day
tìm x,y sao cho
x.y=1261
x-y=-84
ai tra loi co cach giai minh se like thank you
Tim x va y thuoc Z, biet:
xy - x + 2y = 3 ghi cach lam nua nhe!
Ai nhanh nhat; dung nhat like lun!!!!!!
Tim cac so nguyen to x,y biet:
(x-2)2.(y-3)2=4
Trin bay cach lam ho minh nhe
Tim cac so nguyen x,y(y>0) biet |xm^2-1|+(y^2-3)=2 tim x nho cach lam nua nha
Tim x
|2.x-1|-1=2
Chu y : bai nay co 2 dap an la 2;(-1)nhung minh k biet cach trinh bay. Ai lam nhanh, gọn minh tick cho