Math, asked by hhe96881, 6 hours ago

factorise using identities (2a - b )² - 9 c²​

Answers

Answered by misscutie94
3

Answer:

Solution :-

✪ (2a - b)² - 9c²

➞ (2a - b)² - (3c)²

➞ (2a - b + 3c) (2a - b - 3c)

The answer of this question is (2a - b + 3c) (2a - b - 3c)

Formula used :-

★ a² - b²

➔ (a + b) (a - b)

Answered by Aʙʜɪɪ69
0

Step-by-step explanation:

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