Question

Using law of exponent (9/8)^4÷(9/8)^25

Answer 1

Answer:

Law of exponents

A^b÷A^c

=A^b-c

Step by step explained:

(9/8)^4-25

= (9/8)^-21

(OR)

(8/9) ^21

Answer 2

Step-by-step explanation:

9.8^4-25= 9.8^-21....If did not understand kindly reply me