B. Directions: Perform the following operations
1. (+180) + (+60)=
2. (-734) + (-34)=
3. (-137) - (+75) x (+6)=
4. (+319) x (+98)=
1. (+180) + (+60)=
2. (-734) + (-34)=
3. (-137) - (+75) x (+6)=
4. (+319) x (+98)=
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Answers & Comments
1. 240 or (+240)
2. -768
3. -587 using MDAS (multiplication, division, addition, subtraction)
4. 31,262 or (+31,262)
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