Question

1+2+3+4+5+6+7+8+9+1+2+3+4+5+6+7+8+9+1+2+3+4+5+6+7+8+9 +1028     giúp mk nha

Answer 1

1+2+3+4+5+6+7+8+9+1+2+3+4+5+6+7+8+9+1+2+3+4+5+6+7+8+9+1028=(1+2+3+4+5+6+7+8+9)x3+1028=45x3+1028=135+1028=1163

Answer 2

= ( 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 ) x 3 +1028

\(=\) \(\frac{9.\left(9+1\right)}{2}\times3+1028\)

\(=45\times3+1028\)

\(=135+1028=1163\)

Answer 3

1163.

Chọn mk nha😊

Answer 4

1+2+3+4+5+6+7+8+9+1+2+3+4+5+6+7+8+9+1+2+3+4+5+6+7+8+9+2018

=(1+2+3+4+5+6+8+9).3+2018

=45.3+2018

=135+2018

=2153

k mik nha

Answer 5

=1163 k cho mink nhoa mn i ng kick n# meo 

Answer 6

1+2+3+4+5+6+7+8+9+1+2+3+4+5+6+7+8+9+1+2+3+4+5+6+7+8+9+1028

=3.(1+2+3+4+5+6+7+8+9)+1028

=\(3.\frac{9.\left(9+1\right)}{2}+1028\)

\(=3.\frac{9.10}{2}+1028=3.9.5+1028=3.45+1028\)

\(=135+1028=1163\)