What is (3.1x10^5)(2.2x10^7) in scientific notation?

The scientific notation:

where and

goog may be able to you find that answer

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.