từ đó => 8x= 0=> x= 0 t..i..c..k nhé!..!..!..!
từ đó => 8x= 0=> x= 0 t..i..c..k nhé!..!..!..!
Giup minh cau nay voi
Tim x biet:x^3-x^2=0
tim x
(3/8 - x)^3 * 1/16 = 50%
giup minh voi nhe !!
tim so nguyen x biet
a) (x + 3)(x - 1)<0
b) (x - 4)(x + 3)>0
GIUP MINH VOI
a/[x-2][7-x] > 0 . tim x thuoc Z
b/[x mu 2+13][x mu 2-17] > 0 . tim x thuoc Z
c/[x mu 2-13][x mu 2-17] <0 . tim x thuoc Z
GIUP MINH VOI
NGAY KIA MINH DI BOI DUONG ROI
CAM ON CAC BAN NEU CAC BAB GIUP MINH
tim x,y thuoc N,biet x<y:1/x+1/y=1/8
giup minh voi!
Tim x
3.x + 17 = 2 mu 8 . 2mu 3
Cac ban oi giup minh voi, minh can gap. ai giup to tick cho nhe
tim x : (x+2)/2019 + (x+3)/2018 + (x+4)/2017 + (x+5)/1008 + (x+2076)/11 = 0
lam nhu the nao giup minh voi
cach lam bai : giup minh voi
tim x thuoc Z biet:
a, /x/+/y/=0
b, /x/ + /y/= 1
Tim x thuoc Z :
a, -8.( 2 . x - 1 ) + 4 ( 1 - x ) = 16
b, x ( x - 2019 ) - x + 2019 = 0
c, ( x + 5 ) . ( 3 x - 12 ) < 0
giup minh bai nay voi