Question

13. If two positive integers e and b are written as a = *°, and &=xy', where *y are prime numbers, then HCF (5,5) [NCERT Eremplar) (b) x (c) xy (d) is (a) xy​

Answer 1

If two positive integers a and b are written as a = x3y2 and b = xy3, wfiere x, y are prime numbers, then HCF (a, b) is

(a) xy

(b) xy2

(c)x3y3

(d) xy2