Các câu hỏi tương tự
Tim x biet
(x2-1)(x2-3)(x2-5)(x2-7) Nho hon hoax bang 0
tim x,y:
|2x^2+3|+5|x+y-1|^2016 nho hon bang 3
cho cac tap hop
A= { x thuoc Z / -3<x nho hon bang 7}
B = {x thuoc Z /3 nho hon bang |x| <7 }
C = { x thuoc Z / |x| < 5}
Tim A giaoB; B giao C ; C giao A
B hop C ; A hop C
LAM NHANH HO MIK NHA MIK CAN GAP !PLEASE! AI LAM TRA LOI NHANH MIK TICK CHO
tim 2 p/s co tu bang 9. biet rang gia tri moi p/s do lon hon -11/13 va nho hon -11/15
3 dg cao trong tam gic ABC lan luot la 4,12,x biet x la 1 stn . tim x biet ( moi canh cua tam giac nho hon tong 2 canh kia va nho hon hieu 2 canh do
bai 1: a) tim p/s co mau so bang 10, lon hon -7/13, nho hon -4/13
b) tim 10 so a/b biet -1/2<a/b<1/2
c) tim cac p/s -3/5<a/20<-1/4
ai tra loi nhanh va dung mk tick cho
cho ham so y= f(x) =6/x
tinh f(1) ; f(1.5) ;f(2) ;f(3) ;f(-2/3)
tim x biet y=3 ; y=-2
tim y biet 1<x>3 ; 1.5 be hon hoac bang x lon hon hoac bang 6
diem nao trong cac diem sau day khong thuoc do thi ham s
A(-1;-6 ) ; B(-0.5 ;-12 ) ;C(-0.5 ; -13 ) ; D(-1/3 ; -3 )
tim phan so co mau bang 7, lon hon -5/9 va nho hon -2/9 ?
Tim so x biet x-2 chia het cho 5；x-2chia het cho 14,x nho hon 100