Question

find the following (81)⁴ ÷(729)²x =9⁴x​

Answer 1

Answer:

4/5

Step-by-step explanation:

(((3)^4)^4) ÷ (((3)^6)^2x) = (((3)^2)^4x)

3^16 ÷ 3^12x =3^8x

On comparing the powers, we get:

16 - 12x = 8x

16 - 12x - 8x =0

-20x = -16

x = -16/-20

x = 4/5.