1.

The third proportional of the following numbers (x - y)2, (x2 - y2) = ?

A. x + y3) (x + y4)
B. x + y)4 (x - y)2
C. x + y) (x - y)2
D. x + y)2 (x - y)3
Answer» D. x + y)2 (x - y)3


Discussion

No Comment Found