问题
解答题
8×(125+25)×4.
答案
8×(125+25)×4,
=8×125×4+25×4×8,
=(8×125)×4+(25×4)×8,
=1000×4+100×8,
=4000+800,
=4800.
8×(125+25)×4.
8×(125+25)×4,
=8×125×4+25×4×8,
=(8×125)×4+(25×4)×8,
=1000×4+100×8,
=4000+800,
=4800.