0.18 x 1230+ 0.9x 4567 x 2+ 3x 5310x 0.6

Question

0.18 x 1230+ 0.9x 4567 x 2+ 3x 5310x 0.6

in progress 0
Alexandra 2 tuần 2021-09-19T15:47:56+00:00 2 Answers 3 views 0

Answers ( )

    0
    2021-09-19T15:49:26+00:00

     0,18 x 1230 + 0,9 x 4567 x 2 + 3 x 5310 x 0,6

    = 0,18 x 10 x 123 + 1,8 x 4567 + 1,8 x 5310

    = 1,8 (123 + 4567 + 5310)

    = 1,8 x 10000

    = 18000

    0
    2021-09-19T15:49:32+00:00

    `0,18×1230+0,9×4567×2+3×5310×0,6`

    `=(0,18×1230)+(0,9×4567×2)+(3×5310×0,6)`

    `=1451,4+8220,6+9558`

    `=19230`

Leave an answer

Browse

35:5x4+1-9:3 = ? ( )