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Pre-Algebra

studying for my pre-algebra test

QuestionAnswer
What are the quadrant numbers in order from left to right and what are their roman numerals? 2(II), 1 (I), 3 (III), 4 (IV)
What are the signs for each quadrant? 2 (-,+), 1 (+,+), 3 (-,-), 4 (+,-)
Tip: When adding and subtracting visualize the number line.
How do you subtract integers? 1.) Turn the number being subtracted into a positive. 2.) Then subtract. Ex: 5 - 8 = ~
Created by: Avawantstolearn