Question

256-[(5+3)-(4-2)+3]+{15-[(7+4)-(13-4)]}-234​

7+[10-(5-6+4)-8]+{5-[6+4-(2+3-6)]+15}

Answer 1

Respuesta:

256-[(5+3)-(4-2)+3]+{15-[(7+4)-(13-4)]}-234=

256-(8-2+3)+[15-(11-9)]-234=

256-9+(15-2)-234=

247+13-234=

260-234=

26

7+[10-(5-6+4)-8]+{5-[6+4-(2+3-6)]+15}=

7+(10-3-8)+[5-(10+1)+15]=

7-1+(5-11+15)=

6+9=

15