Tim cac so nguyen n sao cho: 😍 6n-5 chia het cho 2n+3. Cac ban giup minh nhanh nhe. Ai nhanh va dung nhat minh se tick cho

X-2=-7-13

moi nguoi giup minh nhe va ket ban voi minh luon ai ma tra loi nhanh nhat minh se bam tick

tim binh phuong cua cac so sau

11;101;1001;10001;100...01

so 100...01 o chinh giua co nchu so 0

ban nao tim ra dap an nhanh nhat thi minh se tick

giup minh nhe cac ban

Tim b:

B - 3/5 x ( b+ 4 ) = 14

Ban nao tra loi nhanh nhat minh se tick dung!

Giup minh nhe!

Gap lam!

Thank!!!!!!!!!!!!!!!!!!!!!!!

cac ban oi ai ma giup minh tim duoc de thi violympic lop 5 vong 15 dung nhat thi minh se tick cho chu y la vong 15 phai co 3 bai la coc vang tai ba ;truy tim kho bau va bai trang giay  nhe cac ban hay tim di vao luc 8 gio 30 toi mai minh se vao xem nhe mong moi nguoi giup do

trog 1 phep tru, biet hieu la so be nhat co 2 chu so ma tong hai chu so cua no=6; so tru =68. Tim so bi tru?

    giai nhanh giup minh nhe! minh dag can gap , ai tra loi dc minh se tick cho!

Tim cac so nguyen x,y biet:a)*x2 -3*x+1 chia het cho x+2 b)x2-xy = 5x-4y-9 c) (x2-8)*(x2-15)<0 d) (x+1)2+(y+1)2+(x-y)2=2 e) (x2-4)x2>0 ai lam truoc minh tick,mai minh di hoc rui,lam giup minh di pls Thank ban truoc ne ;(

Tim so tu nhien x,y,z sao cho x nho nhat thoa man :

7x^2 - 9y^2 + 29 = 0 va 9y^2n - 11z^2 - 25 = 0

minh dang can gap , giup minh nha , nho giai day du ,minh se tick cho

tim x

(x^2+3x-10).(x^2+3x+2)+36=0

minh dang can gap cac ban lam oi nhanh len nhe

TO HUA SE TICK

giup to voi