Question

27
$27 {x - 9 }^{2} = 0 \: then \: x = how \: much$
​

Answer 1

Step-by-step explanation:

Hey mate

here is your answer

27x-9^2=0

=>27x-81=0

=>27x=0+81

=>x=81/27

=>3

hope it helps

plz mark me as brainliest