Question

32乘99加32简便计算

低等式

Answer 1

32×99+32
=32×（99+1）
=32×100
=3200

Answer 2

32(99+32
=32*(99+1)
=32*100
=3200

Answer 3

=32乘99+32乘1
=(99+1)乘32
=100乘32
=3200

Answer 4

32*99+32
等于：32*99+32*1
等于：32*（99+1）
等于32*100
等于3200

Answer 5

32*99+32=32*(100-1)+32=32*100-32+32=3200