Question

tell fastt plz maths question ​

Answer 1

Step-by-step explanation:

(4/7)^3 ÷ (7/4)^5 = (4/7)^(x - 2)

(4/7)^3 × (4/7)^5 = (4/7)^(x - 2)

Using a^m × a^n = a^(m+n)

(4/7)^(3 + 5) = (4/7)^ (x - 2)

COMPARING POWERS OF SAME BASE

8 = x - 2

x = 10