Question

99×32+32+45的简便计算？

Answer 1

你好 首先计算出99×32的得数再与32 45相加得出最终答案3245

Answer 2

99×32+32+45
=（99+1）x32+45
=100x32+45
=320+45
=365

Answer 3

99×32+32+45
=(99+1)×32+45
=3200+45
=3245

Answer 4

99×32+32+45=(99+1)*32+45=100*32+45=3200+45=3245