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Solve this equation by factoring or completing the square x^2-10x 21=0

Solve this equation by factoring or completing the square x^2-10x 21=0
asked 57.3k views
1 vote
Solve this equation by factoring or completing the square x^2-10x 21=0

asked
User Francesco Verheye
by
7.7k points

1 Answer

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I hope this helps you




x^2-10x+21=0



(x-7). (x-3)=0



x-7=0 x= 7


x-3= 0 x= 3
answered
User Zurb
by
7.8k points
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