36(a+b)²+5(a²-b)-(a-b)²
Answers
Answered by
3
Answer:
6 is right answer
Hope it helps you
Answered by
1
Answer:
30a²- 35b²+ 5b
Step-by-step explanation:
36(a+b)² + 5(a²-b) - (a-b)²
36a²+ 36b² + 5a²-5b - a²- b²
36a²- a²+ 5a²- 36b²- b²+5b
30a²- 35b² + 5b
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