81 -{(7a2b – 6ab2) – (5ab2 – 6a2b) – (8a2b - ab2)}
Answers
Answered by
0
Answer:
gewacfw«drvgaet
Step-by-step explanation:
Similar questions
Math,
2 months ago
Math,
2 months ago
Social Sciences,
2 months ago
Math,
4 months ago
Computer Science,
4 months ago
Social Sciences,
9 months ago
Math,
9 months ago
English,
9 months ago