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Alexus [3.1K]
3 years ago
13

X^2-6x=7 completing the square

Mathematics
1 answer:
kozerog [31]3 years ago
3 0

Answer:

x = 7, -1

Step-by-step explanation:

Use the formula (b/2)^2 in order to create a new term. Solve for x by using this term to complete the square.

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