số các số nguyen x thoa man x mũ 2014=x mu 2
tap hop cac so nguyen x thoa man ( /x-2013/+2014)(xMU 2 +5 ) ( 9-x mu 2 ) =0 la S
(|x - 2013| + 2014) .(x2 + 5). (9 - x2) = 0
=> 9 - x2 = 0 (Vì 2 vế trước lớn hơn 0)
=> x2 = 9
=> x2 = 32 = (-3)2
=> x = 3 hoặc x = -3
Vậy S = {-3; 3}.
tap hop ccac so nguyen x thoa man (| x - 2013 | + 2014 ( x mu 2 +5 ) ( 9 - x mu 2 = 0 la S = (...) Nhap cac phan tu theo thu tu tang dan , ngan cach nhau boi dau ;
tim cacso nguyen x thoa man: (x+2014)^2=64.(x+2017)^3
tap hop cac so nguyen x thoa man(|x -2013|+2014)(x^2+5)(9-x^2)
Tim tat ca cac so nguyen x thoa man: (x+2014)^2=64.(x+2007)^3
tim tat ca cac so nguyen x thoa man : (x+2014)^2=64.(x+2017)^3
tap hop cac gia tri nguyen cua x thoa man (x mũ 2 +4x+13) chia het cho (x+4) co so phan tu la ??????????????????????????????????
tap hop cac so nguyen x thoa man (|x-2013|+2014)(x^2+5)(9-x^2)=0 la S=....
GIUP VOI TRA LOI DC MIK TICK CHO
vì (|..................................)=0 mà |x-2013|+2014>0;x^2+5>0 Nên 9-x^2=0=>x=3
tap hop cac so nguyen x thoa man (|x-2013|+2014)(x^2+5)(9-x^2)=0 la S=....
GIUP VOI TRA LOI DC MIK TICK CHO