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11.04.2020 •
Mathematics
P HEL ILLL MARK BRAINLIES
Complete the square to transform the expression x2 + 4x + 2 into the form a(x − h)2 + k.
(x + 2)2 − 2
(x + 2)2 + 2
(x + 4)2 − 2
(x + 4)2 + 2
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Ответ:
70
Step-by-step explanation:
7+3=10x7= 70