76X25+25X24简便计算?

2025-04-19 19:51:55
推荐回答(3个)
回答1:


2500

回答2:

76×25+25×24
=25×(76+24)
=25×100
=2500

回答3:

提取公因式
(76+24)x25=100x25=2500