32×25+32×74+32用乘法运算定律怎样简便怎样算

2025-01-29 07:52:48
推荐回答(5个)
回答1:

32×25+32×74+32
=32*(25+74+1) ...............乘法分配律
=32*100
=3200

回答2:

32×25+32×74+32
=32*(25+74+1)
=32*100
=3200

回答3:

用提取32

计算器
32*25+32*74+32 = 3 200

回答4:

原式=32x25+32x74+32x1
=32x(25+74+1)
=32x100
=3200

回答5:

32×25+32×74+32=(25+74+1)×32=100×32=3200