Question

m²+5m-14=0 solve simultaneously
m=3

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Answer 1

Answer:

✅Here's your answer

${m}^{2} + 5m - 14 = 0 \\ \\ by \: middle \: term \: splitting \\ \\ {m}^{2} + 7m - 2m - 14 = 0 \\ \\ m(m + 7) - 2(m + 7) \\ \\ (m + 7)(m - 2) = 0 \\ \\ m = - 7$

$m = - 7 \: and \: 2$

Answer 2

Answer:

(m +7) (m-2)=0

m = -7 0R 2