cho(a,b)=1.tìm
a,(a+b,a-b)
b,(7a+9b,3a+8b)
cho (a,b)=1 tìm (a+b,a-b)
tìm (7a+9b,3a+8b)
Cho (a,b)=1.Tìm:
a, (a+b,a-b).
b, (7a+9b,3a+8b).
Cho (a,b)=1.Tìm:
a, (a+b,a-b).
b, (7a+9b,3a+8b).
Cho (a,b)=1 . Tìm (7a+9b,3a+8b)
cho (a b)=1 tìm (7a+9b,3a+8b)
cho (a,b)=1 tìm (7a+9b , 3a+8b)
Cho ( a,b) =1. Tìm: (7a+9b; 3a-8b)
Cho (a,b)=1. Tìm ƯCLN (7a+9b,3a+8b)
