Monday, October 21, 2013

Solve the equation by using the square root property. Express the radical in simplest form: (m+12)^2=-9

%28m%2B12%29%5E2=-9
sqrt%28m%2B12%29%5E2=sqrt%28-9%29 or sqrt%28m%2B12%29%5E2=-sqrt%28-9%29
m=-12%2B3i or m=-12-3i
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