Question

Tính nhanh 17*64+17*36+322

Answer 1

\(=17\left(64+36\right)+322=17\cdot100+322=1700+322=2022\)

Answer 2

\(17\times64+17\times36+322\\ =17\times\left(64+36\right)+322\\ =17\times100+322\\ =1700+322\\ =2022\)

Answer 3

\(17.64+17.36+332=17.\left(64+36\right)+332=17.100+332=1700+332=2032\)

Answer 4

`17 . 64  + 17 . 36 + 322`

`= 17 . (64+36)+322`

`= 17.100+322`

`= 1700+322`

`= 2022`