Question

Tính nhanh 9158 - (300 + 158)

Answer 1

9158 - 458 = 8700

Answer 2

9158 - 458 
= 8700

Answer 3

8700

Answer 4

9158-(300+158)

=9158-300-158

=(9158-158)-300

=9000-300

=8700

Answer 5

9158 - (300 + 158)

= 9158 - 458 
= 8700

Answer 6

=8700

Answer 7

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