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Mathematics, 05.02.2020 11:00 brodytheforce
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1. (∗ +2b)^2 = a^2+4ab+4b^2
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You know the right answer?
Whats the answer?
1. (∗ +2b)^2 = a^2+4ab+4b^2...
1. (∗ +2b)^2 = a^2+4ab+4b^2...
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