Question

999*111+333*667简便运算的答案是什么

Answer 1

★★★★★您好！很高兴回答您的问题！纯属原创★★★★★999×111+333×667
=333×(3×111)+333×667
=333×333+333×667
=333×(333+667)
=333×1000
=333000

Answer 2

999*111+333*667=3*333*111+333*(666+1)=3*333*111+333*666+333=333*333+333*666+333=333*(333+666+1)=333*1000=333000

Answer 3

999×111+333×667
=333×(3×111)+333×667
=333×333+333×667
=333×(333+667)
=333×1000
=333000