Simplify the expression (2-5i)(3+7i)-(4+3i).

Write and solve a real word problem that involves determining distance on a coordinate plane

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.