3.27x3.6十3.27x6.4用简便方法计算

2025-06-29 07:52:04
推荐回答(3个)
回答1:



原式=3.27×(3.6+6.4)
=3.27×10
=32.7

回答2:

3.27x3.6十3.27x6.4
=(3.6+6.4)×3.27
=10×3.27
=32.7

回答3:

=3.27×(3.6+6.4)
=3.27×10
=32.7