64+64×99简便计算怎么写?

2025-04-05 21:11:28
推荐回答(4个)
回答1:

64+64×99
=64x1+64x99
=64x(1+99)
=64x100
=6400

回答2:

64+64×99
=64×(1+99)
=64×100
=6400

回答3:

=64x(1+99)
=64x100
=6400

回答4:

简便计算=64×(1+99)=64×100=6400