What value(s) of x make the equation x2 - 18x + 81 = 0 true?

9

-9, 9

0, 9

0, -9, 9


Answer :

Answer:

the answer is 9

Step-by-step explanation:

just took a test about it

Answer:

A. 9

Step-by-step explanation:

100% correct on edge

please mark brainliest:)