What is the value of the product (3 – 2i)(3 + 2i)?
5
9 + 4i
09 - 4i
0 13

What is the absolute value of the complex number -4-sqrt2i

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?