Question

please answer this question as fast as possible ​

Answer 1

Answer:

3^2(7°+4(2x)

9(1+8x)

9+72x=9 9/256

9+72x=256*9+9/256

9+72x=2313/256

72x=2313/256-9

72x=2313-2304/256

72x=9/256

x=9/256*72

x=9/18432