Question

tổng của tất cả các các số nguyên có giá trị tuyệt đối bé hơn 10.

Answer 1

các số đó là -9;-8;-7;-6;-5;-4;-3;-2;-1;0;1;2;3;4;5;6;7;8;9

vậy tổng là 0

Answer 2

Các số nguyên đó là: -+9; -+8; -+7; -+6; -+5; -+4; -+3; -+2; -+1; 0

=>Tổng tất cả số nguyên đó là: 0

                 Đáp số: 0

Mong các bạn k cho mk

Answer 3

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