(3/4a-2/9b)² solve the question given
Answers
Answered by
3
Answer:
Mark brainliest!!!!
Step-by-step explanation:
(3/4a-2/9b)^2
=>(3/4a)^2+(2/9b)^2-2*(3/4b)*(2/9b)
=>9/16a^2+4/81b^2-1/2b
Similar questions
Computer Science,
2 months ago
Geography,
2 months ago
Biology,
2 months ago
Computer Science,
5 months ago
Science,
5 months ago
Chemistry,
10 months ago
Math,
10 months ago