Math(integer addition and subtraction)

Description

The rules and formulas for integer addition and subtraction.
Roboject gamerz
Flashcards by Roboject gamerz, updated more than 1 year ago
Roboject gamerz
Created by Roboject gamerz about 6 years ago
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Resource summary

Question Answer
sum of two positive int =4+6 is positive=10 sum of two negative int =(-4)+(-6) is negative=-10
sub of two positive int =4-6 is positive=2 sub of two negative int =(-4)-(-6) =2
sum of one negative and one posetive int =(-4)+6 =2 sum of one positive and one negative int =4+(-6) =-2
sub of two positive and one nagative int =4-(-6) =10 sub of two negative and one posetive int =(-4)-6 =(-10)
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