Question

111×4➕333×2简便运算？

Answer 1

111×4+333×2减的运算就是有。114×4再加上111×2，再×3，这样把111乘以4+3再加2的和也就是用111乘以9

Answer 2

111×4+111×3×2
=111×4+111×6
=111×(4+6)
=111×10
=1110

Answer 3

式子化为：111x4+111x3x2=111x4+111x6=111x(4+6)=111x10=1110