Posted by
**Shin** on
.

One root of the quadratic equation x^2 − 2x + m = 0 is 9. If the other root is n, what is n−m?

Wednesday

March 29, 2017
Posted by
**Shin** on
.

One root of the quadratic equation x^2 − 2x + m = 0 is 9. If the other root is n, what is n−m?

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