1.25×(8.4-150÷25)怎么简算

1.25×(8.4-150÷25)怎么简算
2025-02-25 00:59:21
推荐回答(3个)
回答1:

1.25×(8.4-150÷25)

=1.25x(8.4-6)
=1.25x2.4
=1.25x8x0.3
=10x0.3
=3
谢谢,请采纳

回答2:

1.25ⅹ(8.4-150÷25)
=1.25ⅹ8.4-6
=1.25x2.4
=3

回答3:

=3.25*(8.4-6)
=3.25*(2+0.4)
=6.5-1,3
=4.2