P^2 - 8p +21 = 6
Solve by completing the square
2 answers:
Ok I sue my phone for a while now bro I just got back
Answer:
Step-by-step explanation:
<u>Given equation:</u>
<u>Completing the square and solving for p:</u>
- p² - 2*4*x + 4² + 5 = 6
- (p - 4)² = 1
- p - 4 = ± 1
- p = 5, p = 3
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Step-by-step explanation:
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