3.125.8+4.24.35+4.35.24
= 3.8.125 + 24.4.35 + 24.4.35
= 24.125 + 24. 140 + 24.140
= 24 .( 125+140+40)
= 24.305
= 7320
3.125.8+4.24.35+4.35.24
= 3000 + 3360 + 3360
= 3000 + 3360 . 2
= 3000 + 6720
= 9720
\(3.125.8+4.24.35+4.35.24\)
\(=3000+3360+3360\)
\(=3000+3360.2\)
\(=3000+6720\)
\(=9720\)
T nha các bạn