a,-32.56-32.25-32.19
=-32.(56+25+19)
=-3200
it's so easy ="))
a,-32.56-32.25-32.19
=-32.(56+25+19)
=-3200
it's so easy ="))
Chứng minh rằng :(22020-22017) chia hết cho 7
Giúp mk nha mk dang can lam ai nhanh va dung mk se cho 2 tick vi mk có 2 nick
co bao nhieu so co 3 chu so ma co dung 1 chu so 5
ai lam truoc mk se tick
Tim so tu nhien co 3 chu so abc biet rang : abc = (a+b+c)3
mk tick lien cho ai lam dung nhat va day du de hieu nhat nha. mk can rat gap!!!!!!!!!!!!!!!!!!
A=2010.2011+2012.21+21+1968/2010.4
Tinh A
Ai lam dung tick cho
BCNN(15;75)
ai lam nhanh mk tick cho
tim so nguyen x , biet :
/3 - 2x / < 2
CO CACH LAM NUA NHA CAC BN , AI GIAI DUNG MK TICK
Tính nhanh
\(\frac{7}{5.9}+\frac{7}{9.11}+\frac{7}{11.13}+\frac{7}{13.15}+..+\frac{7}{2015.2017}\)
giup mk vs nha mk can gap lam
mk se tick cho ai lm dung
thank you, thank you.
em hay lay vi du ve luc tac dung vat vua lam vat bien dang ,vua lam vat bien doi chuyen dong.ai lam duoc mk tick cho 5 cai
(-2/7)^2 bang bao nhieu lam ho gium milk nha milk rat can ai lam dung milk tick cho hi hi^^!