Question

43x182-43x41-43x41二简便方法？

Answer 1

43×182-43×41-43×41
=43×（182-41-41）
=43×100
=4300

Answer 2

原式=43(182－41×2)
=43(182－82)
=43×100
=4300

Answer 3

=43*(182-41-41)
=43*100
=4300

Answer 4

原式=43（182-41-41）
=43*100
=4300

Answer 5

＝43（182－41－41）
=43*100
=4300