For which numbers N, is N*-2 greater than -2? In other words, for which numbers N, is N*-2>-2?

Investigate theis question as follow:

A) Without using a calculator, multiply -2 by the given numbers. Show your work. In each case, determine wheather the resulting product is greater than -2 or not.

3.15, ,1.01, 0.85, 0.002, -0.3, -4.2

4 3/5, 1 2/3, 9/10, 3/5, -7/8, -1 1/8

B) Based on your answers in part a and on th emeaning and rules of multiplication, describe the collection of all numbers N, for which N8-2 is greater than -2.

Thank you