Question

[Ng Bảo Anh]

435 - 167 - 89 - 435 - 89

(-67) +125 + (-33) + 75

Answer 1

[Citii?]

435 − 167 − 89 − 435 − 89

=(435 − 435) − (167 + 89 + 89)

= −(256 + 89)

= -345

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(-67) + 125 + (-33) + 75

= [(-67) + (-33)] + (125 + 75)

= -100 + 200

= 100