Tuyển Cộng tác viên Hoc24 nhiệm kì 26 tại đây: https://forms.gle/dK3zGK3LHFrgvTkJ6
tim so nguyen x , biet :
/3 - 2x / < 2
CO CACH LAM NUA NHA CAC BN , AI GIAI DUNG MK TICK
a,(x-4).(x+3)=0
b,(x^2+16).(x^2-16)=0
c,(x^2+10).(x-3)<0
d,(-x^2-9).(2-x)<0
e,(x-2).(x+4)=0
Lam nhung cau cac ban biet nhe
Ai lam dung minh tick tick tick cho
tìm x thuoc Z biet
2 < = |2x - 3 | < 4 ( < = la lon hon hoac bang)
cac ban lam nhanh ho minh voi minh can gap 4 gio phai nop roi ai nhanh dung minhf tick cho
minh co mot cou do vui nha :co 8 con so 8 cho cac ban su dung cong, tru ,nhan, chia gi cung dc lam sao cac ban tinh dc 8000?
neu ai giai dc bai toan thi mk cac on
2 . Tim so nguyen x , biet:
a ) 121 - 2 . ( x + 6 ) = /- 11/ . 2016^0
b ) 2 ./x-1/ - (- 3 ) = 3^2017 : 3 ^ 2016
Ai lam nhanh va dung minh se tick cho nha .
Cac ban oi , hay chuc minh thi tot duoc ko ? hihi (^.^)
Bai 1: Tim cac so nguyen n sao cho: n - 3 chia het cho n - 1
Bai 2: Tim cac so nguyen x va y biet : x . y = -15
AI LAM NHANH VA DUNG THI MK SE TICK CHO NHA ^ _ ^
tim a nho nhat biet a chia cho 12,18,24 thi lan luot du 11,17,23
ai dung thi minh tick nhe
bai 1 : tim cac so nguyen x va y biet: x . y = -15
bai 2 : tim cac so nguyen n sao cho n - 3 chia het cho n - 1
CAC BAN GIUP MK NHA .
AI LAM NHANH VA DUNG THI MK SE TICK CHO ^ _ ^
Tim hai so biet rang 7/9 cua so nay bang 28/33 cua so kia va hieu hai so do bang 9.
Toi the se tick cho ai lam dung. Mac du da nhin len dap an trong SBT nhung toi van khong hieu gi ca. Mong cac ban giai that chi tiet va de hieu.