adding and subtracting integers example
1.) 1+15=
2.) (-6)-(-17)=
3.) 19-(-2)=
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adding and subtracting integers example
1.) 1+15=
2.) (-6)-(-17)=
3.) 19-(-2)=
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Answer:
1. 16
2. -11
3. 21
Step-by-step explanation:
when adding integers if the sign is the same then add the absolute value of the integers and copy the common sign. if the signs are different, then subtract their absolute value then copy the sign with the greater absolute value.
when subtracting integers use the method copy change change or (ccc) then proceed to addition rules.
Answer:
1.16
2.-11
3.21
Step-by-step explanation:
Hope its help