98×98+98×2的简便运算怎么写呀?

2025-04-07 06:35:58
推荐回答(4个)
回答1:

运用乘法分配律使计算简便:
98×98+98×2
=98×(98+2)
=98×100
=9800

回答2:

=98×(98+2)
=98×100
=9800

回答3:

98×98+98×2的简便运算怎么写呀?
98×98+98×2
=98×(98+2)
=98×100
=9800

回答4:

=98×(98+2)
=9800