Các câu hỏi tương tự
Tim chu so tan cung cua 2 mu 10993 ; 3 mu 16 nhan 5 ; 3 mu 1993 : giup minh voi minh dang can gap
Tim chu so tan cung cua A=2^0+2^2+2^4+2^6+...+2^2014+2^2016
Tim so tu nhien n biet 82 chia n du 7 va 144 chia n du 9
MINH DANG CAN GAP CAC BAN GIAI NHANH GIUM CHO MAI MINH PHAI NOP ROI
tim so co hai chu so biet rang neu viet them chu so 3 vao giua 2 chu so cua so do ta duoc so co 3 chu so gap 11 lan so phai tim
( Giai day du giup mih voi, mih dang can gap. ai dung mih tik)
cho S=5+ 5 mu 2 + 5mu3+.....+5mu96
chung minh S chia het cho 156
tim chu so tan cung cua S
minh dang can gap ai gai gup voi
tim mot so co namchu so,biet neu viet them chu so 7 dang truoc so do thi duoc so gap 5 lan so co duoc khi viet them chu so 7 vao dang sau so do
tim so tu nhien co 5 chu so ,biet rang neu viet them chu so 7 dang truoc so do thi duoc so moi gap 5 lan ,so co duoc bang cach viet them chu so 7 vao dang sau so do
tim so tu nhien co 3 chu so .biet rang so do chia 8 du 5 ;chia 11 du 6
giup minh nhe ,minh dang can gap
thank you
ai nhanh nhat minh duyet cho
Tim x :
72 - 3x = 5x + 8
Giup minh nhe minh dang can rat gap .
Tim mot so co 2 chu so khi viet them chu so 0 vao giua hai chu so do thi duotimc so moi gap 7 lan.So can