Table for the questions:
a - -3-4i
b - -7-6i
c - 13+i
d - -9+6i
e - 8-8i
f - -15+9i
g - 2+12i
h - 6-10i
1.) which two complex numbers for when subtracted from each other equal another complex number from the table?
2.) which complex number from the table multiplied with a b from the table will result in 159+27i?

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Which expression converts 45 degree to radians

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?