(9a-b)^2 algebra expression
Answers
Answered by
0
Step-by-step explanation:
=(9a-b)^2
(9a)^2(-b)^2-2×9a×b
81a^2+b^2-18ab
I hope you understood if not please comment
if you like it please mark as Brainliest answer
Similar questions
English,
4 months ago
Math,
4 months ago
Computer Science,
9 months ago
Business Studies,
9 months ago
Physics,
1 year ago