Simplify the following complex expression
(3 + 4i)(2 – 2i)
a.-2+2i
b.
14 – 21
c.14+ 21
d. 6 - 6i

Suppose a triangle has two sides of length 32 and 35, and that the angle between these two sides is 120°. which equation should you solve to find the length of the third side of the triangle?

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

Im literally having a mental breakdown