A. Add and subtract the rational numbers:
pa help nmn po plss❤
salamat po

Answer:
1. 6/5
2. 11/14
3. 1/2
4. 25.45671
5. 15.99981
Step-by-step explanation:
iyan na po hope is help
1. -12/10 or -6/5
2. it cannot subtract the 7 to the 4 so we need to change it the answer will be -3/15 or -1/5
3. -2/8 or -1/4
4. 21.45669
5. 15.99981
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