Các câu hỏi tương tự
tap hop cac so nguyen n de \(\frac{n}{n+3}\)co gia tri la so nguyen la S = {...}
Tap hop cac gia tri nguyen de A = 3x+5/2+x dat gia tri nguyen la x = ..............
tap hop cac so tu nhien n de S= 8n+193/4n+3 la so tu nhien
TAP HOP CAC SO TU NHIEN N DE A=8N+193/4N+3 LA SO TU NHIEN S={.......}NHAP GIA TRI THEO THU TU TANG DAN
NHANH LEN CAC BAN OI
Tap hop cac so tu nhien n de A=\(\frac{8n+193}{4n+3}\)la so tu nhien
Tap hop so tu nhien a de 2a+5/a+1 la so nguyen duong S={........}
tim cac so nguyen n de phan so sau co gia tri nguyen
2n+3 / 7
tap hop cac so nguyen x thoa man \(x^2-3<0\) la..........................
Cau 1; chofrac{x}{2}frac{y}{5}vaxy90. So cap (x;y) thoa man laCau 2 : Cho a+db+c va a^2+d^2b^2+c^2(b,d khac 0).Khi do 4 so lap thanh ti le thuc naoCau 3 :GTLN cua phan so frac{7n-8}{2n-3}Cau 4: Cho Afrac{12}{x-15} dieu kien de 0A1 va A1Cau 5 ; tim x biet /-x-5//x510Cau 6: tap hop cac so nguyen cua x thoa man (3x^2-51)^2014(-24)^2014Cau 7: tap hop cac so thoa man /x-y/+/y+9/25/0
Đọc tiếp
Cau 1; cho\(\frac{x}{2}=\frac{y}{5}\)vaxy=90. So cap (x;y) thoa man la
Cau 2 : Cho a+d=b+c va \(a^2+d^2=b^2+c^2\)(b,d khac 0).Khi do 4 so lap thanh ti le thuc nao
Cau 3 :GTLN cua phan so \(\frac{7n-8}{2n-3}\)
Cau 4: Cho A=\(\frac{12}{x-15}\) dieu kien de 0<A<1 va A>1
Cau 5 ; tim x biet /-x-5//x=5=10
Cau 6: tap hop cac so nguyen cua x thoa man (3x^2-51)^2014=(-24)^2014
Cau 7: tap hop cac so thoa man /x-y/+/y+9/25/=0