Question

76×1027+6×36+36×24简便运算脱式？

Answer 1

76×1027+6×36+36×24简便运算脱式？
76×1027+6×36+36×24
=76x1027+36x(6+24)
=(36+40)x1027+36x(50-20)
=36x1007+1027x40+36x50
=36000+36x(60-3)+41080+1800
=77080+1800+2160-108
=78880+2160-108
=81040-108
=80932

Answer 2

76×1027+6×36+36×24
=76×1027+36×（6+24）
=76×1027+36×30
=76×1027+1080
=76×1027+1027+53
=（76+1）×1027+53
=77×1027+53
=11×7×1027+53
=11×7189+53
=（10+1）×7189+53
=10×7189+1×7189+53
=71890+7189+53
=79079+53
=79132