82x46 11ⅹ46 7x46

2024-11-30 04:02:15
推荐回答(2个)
回答1:

82x46+11x46+7x46
=46x(82+11+7)
=46x100
=4600

回答2:

82×46=3772
11×46=506
7×46=322
82×46+11×46+7×46
=46×(82+11+7)
=46×100
=4600
82×46-11×46-7×46
=46×(82-11-7)
=46×64
=2944