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Andreyy89
3 years ago
14

4a²-8ab+4b=???????????? ​

Mathematics
1 answer:
GuDViN [60]3 years ago
3 0

Step-by-step explanation:

4a² - 8ab + 4b²

= (2a)² - 2 * 2a * 2b + (2b) ²

= (2a - 2b) ²

Hope it helps :)

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