Question

Plz solve this ^^it's urgent ...​

Answer 1

Answer:

6*4/3^3-11*4/3^2+k*4/3-20=0

128/9-176/9+4k/3=20

-48/9+4k/3=20

4k/3=20+48/9

4k/3=180+48/9

4k/3=228/9

k=228*3/9*4

k=19....answer..

hope it will help u