7.
Simplify.
(a) (- 400) + 781 + (- 1400) + (-81) + 300
(b) (- 273) + (- 541) + 900 + (- 511)
Answers
Answered by
15
(a) (- 400) + 781 + (- 1400) + (- 81) + 300
- 400 + 781 - 1400 - 81 + 300
- 1881 + 1081
- 800
(b) (- 273) + (- 541) + 900 + (- 511)
- 273 - 541 + 900 - 511
- 1325 + 900
- 425
_________________________
Answered by
5
Answer:
2nd ka answer ha Bro
Step-by-step explanation:
please follow me
Attachments:
Similar questions