МЕ
8с+с=
A
8cc
D
В
9c
с
8c2
D 8с...
Answers: 3
Mathematics, 22.06.2019 09:40
What equation results from completing the square and then factoring? x 2 + 4x = 7 a. (x + 4)2 = 3 b. (x + 2)2 = 3 c. (x + 4)2 = 11 d. (x + 2)2 = 11
Answers: 1
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