260×48+480×74的简便运算

260×48+480×74的简便运算
2025-03-18 16:36:37
推荐回答(3个)
回答1:

=48×260+48×740
=48×(260+740)
=48×1000
=48000

回答2:

260×48+480×74=480*(26+74)=480*100=48000

回答3:

=260*48+48*740
=48*(260+740)
=48*1000
=48000