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Sonja [21]
3 years ago
14

Solve by completing the square: x^2+4x-5

Mathematics
1 answer:
NeX [460]3 years ago
6 0

Answer:

(x + 2)^2-9

How to find answer:

Use the formula (b/2)^2 in order to complete the square.

Hope this helps :)

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