Find the greatest common divisor 15xy55y? 15xy = (3)(5)(x)(y) & 55 y = (5)(11)(y). The common factors are 5 & y. Hence 5y = gcf of 15xy & 55y.
30xy
60xy
The GCF for 16 24 18 is 2.
The GCF is: 1
GCF(18xy, 15xy) = 3xy LCM(18xy, 15xy) = 90xy
The GCF is 4.
The GCF is 4.
Find the greatest common divisor 15xy55y? 15xy = (3)(5)(x)(y) & 55 y = (5)(11)(y). The common factors are 5 & y. Hence 5y = gcf of 15xy & 55y.
10x2 - 20xz + 15xy = 5x (2x - 4z + 3y)
35
15xy-2xy-7x+x=13xy-6x
50x and 60y
-5
30xy
60xy
-5