Question

96×79-32×27的简便运算方法怎么做？

Answer 1

96×79-32×27
=96×79-32×3×9
=96×79-96×9
=96×（79-9）
=96×70
=6720

Answer 2

=32×3×79－32×27
=32×(237－27)
=32×200+32×10
=6400+320
=6720

Answer 3

＝96x（79－1／3x27）
＝96x（79－9）

Answer 4

=96×79-32×3×9
=96×79-96×9
=96×（79-9）
=96×70
=6720

Answer 5

93*79-32*27=32*3*79-32*27=32*（3*79-27）=32*（237-27）=32*210=6720