130-[14-(10-2^2)]:5

Question

130-[14-(10-2^2)]:5

in progress 0
Ladonna 8 tháng 2020-10-31T07:55:40+00:00 2 Answers 63 views 0

Answers ( )

  1. Đáp án:

     130-[14–(10-2^2)]:5

    =130-[14-(10-4)]:5

    =130-[14-6]:5

    =130-8:5

    =130-1,6

    =128,4

     

  2. $130-[14-(10-2^2)]:5$

    $=130-[14-(10-4)]:5$

    $=130-[14-6]:5$

    $=130-8:5$

    $=130-1,6$

    $=128,4$

Leave an answer