Question

 me respondam:
2*4+2
2*(4+2)
4% de 1243

Answer 1

2*4 + 2 = 8 + 2 = 10

2 * (4+2) = 8 + 4 = 12

4% de 1243 = (1243 ÷ 100) * 4 = 12,43 * 4 = 49,72

Espero ter ajudado!

Answer 2

2* 4+2 = 8 + 2 = 10

2* (4+2) =  2*6 = 12

 

  4                                 4972

-----  *1243                 ----------  =  4972

 100                              100