Question

-{-6+4[2-5(4-3)+2(7-3)]+2}-1=


6-[4-3(4-2)]-{7-5[4-2(7-1)]}=

Answer 1

-{-6+4[2-5(4-3)+2(7-3)]+2}-1

-{-6+4[2-5(1)+2(4)]+2}-1

-{-6+4[2-5+8]+2}-1

-{-6+4[5]+2}-1

-{-6+20+2}-1

-{16}-1

-17

6-[4-3(4-2)]-{7-5[4-2(7-1)]}

6-[4-3(2)]-{7-5[4-2(6]}

6-[4-6]-{7-5[4-12]}

6-[-2]-{7-5[-8]}

6+2-{7+40}

39

Answer 2

Respuesta:

5+3+√64÷8 y su procedimiento