Question

Solve the following quadratic equation by factorisaation.
(1) m^2- 14 m + 13 = 0​

Answer 1

Answer:

${m}^{2} - 14m + 13 = 0 \\ \\ {m}^{2} - 13m - m + 13 = 0 \\ \\ m(m - 13) - 1(m - 13) = 0 \\ \\ (m - 13)(m - 1) = 0$

Answer 2

Step-by-step explanation:

m^2-14m+13=0

m^2-13m-m+13=0

m(m-13)-1(m-13)=0

(m-1)(m-13)=0

m=1,13

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