Question

m square -
two m + 1 is equal to zero

Answer 1

Heya user, Here is your answer
$m {}^{2} - 2m + 1 = 0 \\ (m - 1) {}^{2} = 0 \\ m - 1 = 0 \\ m = 1$
Hope it will help you friend

Answer 2

Hey friend..!! here's your answer
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${m}^{2} - 2m + 1 = 0 \\ \\ { {m}^{2} - m - m} + 1 = 0 \\ \\ m(m - 1) - 1(m - 1) = 0 \\ \\ (m - 1)(m - 1) = 0 \\ \\ \\ m = 1$
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#Hope its help