Mathematics, 22.06.2020 01:57, shyyyy13

Solve the equation x^2 + 4x - 7
By completing the square
give answer correct to two decimal places.
( p. s the answer is not -5.32 or 1.32 )

Answers: 3

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Solve the equation x^2 + 4x - 7
By completing the square
give answer correct to two de...