Perform the indicated operation and write the answer in the form a + bi.

4 - 5

6 + 7i

11

13

58

13

58

11

85

+

85

58

+

i

13

13

11

58

What is the product of 2.4 ⋅ 103 and 1.5 ⋅ 103?

What is the product of 37 times 2?

What is 93 divided by 47

A 1.5-meter snake lives in the ceiling of a college's Chemistry Building. One day, she decides to go outside, and slithers through a pipe at the speed of 15 centimeters per second.

Abby used the law of cosines for KMN to solve for k. k2 = 312 + 532 - 2 (31) (53) cos (37°) Law of cosines: a2 = b2 + c2 - 2bccos (A) What additional information did Abby know that is not shown in the diagram?

What are the next three terms 4, 1, - 2?

Two numbers total 14, and their differences is 12. find two numbers

Which system has no solution?

Cross a lightning storm with a cashew farm

What is the area of a 20-gon with radius 5 in