Perform the indicated operations. write your answer in a + b form. identify the real part of your answer and the
imaginary part of your answer.
a. (2+ 3i)+(−7 − 4i)
b. (−4i)
c. 3i− (−2 + 5i)
d. (3 − 2i)(−7 + 4i)
e. (−4 − 5i)(−4 + 5i)

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8