GTLN cua a + b biet a,b nguyen duong thoa man a . b = 100 .
Những câu hỏi liên quan
Cho a, b, c, d la cac so nguyen duong thoa man a + b=c + d= 25
Tim GTLN cua M = \(\frac{c}{b}\)+ \(\frac{d}{a}\)
a) cho 2 stn a va b voi a<b thoa man 3(a+b) =5(a-b)
tim thuong cua 2 so
b) Tim cac so Nguyen Duong a, b, c biet rang : a3-b3-c3 =3abc va a2=2(b+c)
moi nguoi giup toi voi........cho ket qua thoi nha1. gia tri x+y+z biet :lx-5l+ly-4l+lz-4l02.so cac uoc nguyen duong cu 2^6.3^33.so cac uoc nguyen duong cua 184.so duong thang tao thanh boi 8 biem phan biet doi mot khong thang hang5.so tu nhien n thoa man 2^n+1:4^210246.UCLL(12,18,24)7.so tu nhien n thoa man 2+4+6.......+n1108.tim x 576.15:x5409.gia tri a+b+c bieta+b10,a+c25,b+c25so phan tu cua tap hop A cac so le nho hon 23
Đọc tiếp
moi nguoi giup toi voi........cho ket qua thoi nha
1. gia tri x+y+z biet :
lx-5l+ly-4l+lz-4l=0
2.so cac uoc nguyen duong cu 2^6.3^3
3.so cac uoc nguyen duong cua 18
4.so duong thang tao thanh boi 8 biem phan biet doi mot khong thang hang
5.so tu nhien n thoa man 2^n+1:4^2=1024
6.UCLL(12,18,24)
7.so tu nhien n thoa man 2+4+6.......+n=110
8.tim x 576.15:x=540
9.gia tri a+b+c biet
a+b=10,a+c=25,b+c=25
so phan tu cua tap hop A cac so le nho hon 23
cho a b la cac so nguyen duong thoa man a+20 b+1 chia het cho 21 tim so du trong phep chia cua bieu thuc A=4^a+9^a+a+b cho 21
1/tong cac gia tri nguyen cua x thoa man /x-0,2/<13
2/ti so gia A va B biet 2/7 cua A gap 4/9 lan 3/10 cua B
Co bao nhieu phan so a/b ( voi a,b nguyen duong) thoa man a + b = 12.
Cho các số thuc duong a va b thoa man :a^100+b^100=a^101+b^101=a^102+a^102
hay tinh gia tri cua bieu thuc P=a^2014+b^2015
Tim x,a,b nguyen duong thoa man :x+4=3^a va 4x+7=3^b
Tim x,a,b nguyen duong thoa man :x+4=3^a va 4x+7=3^b