178乘以99加178简便计算

2024-11-15 18:18:58
推荐回答(4个)
回答1:

178乘以99加178简便计算
=178×(99+1)
=178×100
=17800

回答2:

解:178×99+178
原式=178×(99+1)
=178×100
=17800

回答3:

178×99+178
=178×(99+1)
=178×100
=17800

回答4:

=178×(100-1)
=178x100-178×1
=17800-178
=17722