Simplify the expression.

(-2 - 2i) (-4 + 6i)

>8 - 4i

>8 - 12i

>20 - 4i

>-4 - 4i

What 5 numbers add up to 100

Is it possible for a percent increase or decrease to be over 100% explain why or why not this is possible

when is 2cos x + 1 >0, < 0 AND = 0

Select all that apply. Which symbols could be used to make the following statement true? |-8| ___ |8|

Jeremy can purchase a 1.2 pound package of ground beef for $4.55 or a 1.6 pound package for $6.30. which is the better buy

Choose ALL of the fractions below which are equivalent (equal in value) to 40/60 A) 2/3 B) 1/3 C) 4/6 D) 10/20 E) 4/12 F) 12/18

How to solve two to the fifth power times eight

Cheryl is making homemade fruit soda. she needs 14 pints of fruit juices and club soda for her recipe. how many quarts of homemade fruit soda does Cheryl make

Simplify: - 3 (4x + 5) (2x + 4)

To start the proof of the Law of Cosines, an altitude is constructed. Which of the following is formed due to the construction of the altitude in a non-right triangle? one right triangle one acute triangle two right triangles two acute triangles