Math, asked by gowtham2888, 4 months ago

expand (3x-2y+3)^ using suitable identity ​

Answers

Answered by Tia321
0

Answer:

(3x-2y+3)² = {3x + (-2y) + 3}²

= 9x² + 4y² + 9 + (-12xy) + (-12y) + 18x

= 9x² + 4y² + 9 - 12xy - 12y + 18x

Similar questions