1.

For any two non-zero rational numbers x and y, x4 ÷ y4 is equal to(a) (x ÷ y)0 (b) (x ÷ y)1 (c) (x ÷ y)4 (d) (x ÷ y)8

Answer»

(c) (x ÷ y)4

(By law of exponent: (a)m÷(b)m = (a÷b)m)



Discussion

No Comment Found