Question

find the reminder on dividing (3n-2) square​

Answer 1

Answer:

$=(3n - 2) {}^{2}$

$= (3n) {}^{2} + 2 {}^{2} - 2 \times 3n \times 2$

$= 9n {}^{2} + 8 - 12n$

$= 9n { }^{2} - 12n + 8$