23×98+46,用简便方法怎么计算,下面各题。

2024-12-04 08:57:31
推荐回答(5个)
回答1:

23×98+46,用简便方法怎么计算,下面各题。
解答:
23×98+46
=23x98+23x2
=23x(98+2)
=23x100
=2300

回答2:

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

回答3:

23*100+46-23*2=2300

回答4:

=23×98+23×2
=23×(98+2)
=23×100
=2300

回答5:

=23*98+23*2
=23*(98+2)
=23*100
=2300