October 2023 2 5 Report
11. Wyrażenie (√3a-√2b)² jest równe:
A. 3a²-2√6ab + 2b²
B. 3a² - 2b²
C. 3a²-2√bab - 2b²
D. 3a² + 2√√6ab + 2b²

Proszę o pomoc z wyjaśnieniem. :((​

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