Question

(1) m² - 14 m + 13 = 0 solve in quadratic equation​

Answer 1

Step-by-step explanation:

m^2 - 14m + 13

b^2-4ac = 196 - 42

= 154

-b+√b^2-4ac/2a or -b-√b^2-4ac/2a

14 + √154 / 2 or 14 - √154 / 2

Answer 2

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