Question

36x99+99简便计算？

Answer 1

=99×(36+1)
=99×37
=37×(100-1)
=3700-37
=3663

Answer 2

=99*（36+1）
=99*37
=（100-1）*37
=37*100-37
=3700-37
=3663

Answer 3

=99*（36+1）
=99*37
=（100-1）*37
=100*37-1*37
=3700-37
=3663

Answer 4

=36X99+1X99
=（36+1）X99
=37X99
=37X（100-1）
=37X100-37
=3700-37
=3663

Answer 5

36×99+99
=（36+1）×99
=37×99
=37×（100-1）
=3700-37
=3663