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denis-greek [22]
4 years ago
14

ms. scarborough solved x^2+6x-7 by completing the square in the table below. identify the missing steps answer asap

Mathematics
2 answers:
klio [65]4 years ago
6 0

Answer:

Answer 1: Move the -7 over to the right side of the problem.

Answer 2: x^2 + 6x + 9 = 7+9

Answer 3: (x+3)^2 = 16

Answer 4: Use the square root for both sides of the equation.

Answer 5: x = -3 ± 4 = 1, -7 --> x = 1, -7

Step-by-step explanation:

Nikitich [7]4 years ago
4 0
Answer 1: Move the -7 over to the right side of the problem.
Answer 2: x^2 + 6x + 9 = 7+9
Answer 3: (x+3)^2 = 16
Answer 4: Use the square root for both sides of the equation.
Answer 5: x = -3 ± 4 = 1, -7 --> x = 1, -7
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