Question

{¨[18+(15-7)x2]/17}+{5alcuadrdo-3(4alcuadrdo-15)}

Answer 1

{[18 + (15 - 7) * 2 ] / 17} + {5² - 3 (4² - 15)}


{[18 + (8) * 2 ] / 17} + {25 - 3 (16 - 15)

{18 + 16}/17 + {25 - 3 (1)}

[18 + 16}/17 + {25 - 3}

34/17 + 22

2 + 22

24

Solución : 

24