Question

[Cao Huong Giang]

18,15*0,45+8,15*0,45

Answer 1

[zZz Pikachu zZz]

18,15.0,45+8,15.0,45=11,835

Answer 2

[Vũ Tiến Dương]

k\(18,15\cdot0,45+8,15\cdot0,45.\)

k\(=\left(18,15+8,15\right)\cdot0,45.\)

k=\(=26,3\cdot0,45.\)

k=

k