When asked to find the sum of, or to evaluate, a series, would you rather it be written in sigma or expanded notation? Is one notation better than the other when the series is very long? Suppose the series is infinite. Explain your answers. When asked to describe a series or the relationship between terms of a series would you rather it be written in sigma or expanded notation?

Round each decimal to the nearest thousandth. a. 5.39562 b. 0.12345 c. 5634 d. 18.93763

Read the excerpt from gilgamesh: a new english version.gilgamesh backed away. he said,"how dreadful humbaba's face has become! it is changing into a thousand nightmarefaces, more horrible than i can bear.i feel haunted. i am too afraid to go on." §enkidu answered, "why, dear friend,do you speak like a coward? what you just saidis unworthy of you. it grieves my heartwe must not hesitate or retreat."

The length of a rectangle is 2 inches more than twice it’s width. if the perimeter of the rectangle is 70 inches,find it’s length and width