Question

Rezultatul exercițiul 2x26-7x(4+2x3):(3 x 17-2x23)

Answer 1

= 52 - 7x(4+6) : ( 51 - 46) =
   52 - 7 x 10 : 5 = 
   52 - 70 : 5 = 
   52 - 14 = 
    38 

Answer 2

$2\times26-7\times(4+2\times3):(3 \times 17-2\times23) = \\ \\ = 52-7\times (4+6):(51-46) = \\ \\ = 52-7\times 10:5 = \\ \\ = 52-7\times2 = \\ \\ = 52-14 = \\ \\ = 38$