Question

2.3³ +4.3² 

Answer 1

\(2.3^3+4.3^2\\ =2.3^2\left(3+4\right)\\ =2.9.7\\ =125.\)

Answer 2

Sửa lại:

  \(2.3^3+4.3^2\\ =2.3^2\left(3+4\right)\\ =2.9.7\\ =126.\)