Select the correct answer from each drop-down menu. If x = (10 - 3i) and y= (3 - 10i), then xy=
and r/y

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Cuántos triángulos forman un diamante

Write the component forms of vectors u and v, shown in the graph, and find v − 2u. u= (< -3, -2> , < -3, -1> , < -2, -2> , < -2, -1> ) v= (< -5, 1> , -4, 0> , < 0, -4> , < 1, -5> ) v-2u= (< 5, 3> , < 0, 4> , < 4, 0> , < 5, -3>