If `xy=22,yz=10, xz=55, and x gt 0`, then `xyz=`

If xy=6,yz=10, xz=15, and x gt0 , then xyz=

If xy = 2, xz = 8 and yz = 5 , then the value of xyz is closest to:

If (xy)^a=z,(yz)^a=x, and (xz)^a=y , then what is the value of a? (None of x,y and z is either 0 or 1.)

If (xy)^(a)=z,(yz)^(a)=x and (xz)^(a)=y then what is the value of a ?

If (xy)^((a-1))=z,(yz)^((b-1))=x and (xz)^((c-1))=y, and xyz is not -1,0 or 1, then which of the following is equal to ab+bc+ca?

If x+y+z=0, |x|=|y|=|z|=2 then xy+yz+xz is equal to

In triangle XYZ, G is the centroid. If XY = 11 cm, YZ = 14 cm and XZ = 7 cm, then what is the value (in cm) of GM?

In /_\XYZ the equation of the perpendicularbisector of XY and XZ arc x-y + 5 = 0 and x + 2y= 0, If the coordinate of x is (1.-2),■ then find the equation of YZ.