asked 202k views
4 votes
A. Add The Following Integers

1.(-25) + (+17)
2. (+73) + (-29)
3. (-89) + (103)
4. (+194) + (+ 57)
5.(-217) + (+104)
6.(+63) + (-171)
7.(-13) + (+21) + (-17)

plsss po!​.......

2 Answers

6 votes

Explanation:

1. (-25)+(+17)=-8

2.(+73)+(-29)=44

3.(-89)+(103)=14

4.(+194)+(+57)=251

5.(-217)+(+104)=-113

6.(+63)+(-171)=-108

7.(-13)+(+21)+(-17)=-9

2 votes

Answer: 1. -8, 2. 44, 3. 14, 4. 251, 5. -113, 6. -108, 7. -9

Step-by-step explanation: To add integers having the same sign, keep the same sign and add the absolute value of each number. To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Subtract an integer by adding its opposite.

answered
User Saeed Shahini
by
8.4k points
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