23×98+46用简便计算

2024-12-04 09:06:28
推荐回答(2个)
回答(1):

23x98+46
=23x98+23x2
=23x(98+2)
=23x100
=2300

回答(2):

23×98+46
=23×98+23×2
=23×(98+2)
=2300