Question

Solve (9x-1) ^2 please solve ​

Answer 1

Answer:

${(9x -1)}^{2}$

$= {(9x)}^{2} - 2(9x)(1) + {( - 1)}^{2}$

$= {81x}^{2} - 18x + 1$

Answer 2

Answer:

PLZ MARK ME AS BRAINLIEST