Question

-9+35-2[4+8(3+5)]-3(2+1)




8[-3+7(2+3(4+9)-8(7-3)]+8]





-2[4+7(7+5)-8]+5[4-3[2-2(4+1)]+1]

Answer 1

-9+35-2[4+8(3+5)]-3(2+1)

-9+35-2[4+8(8)]-3(3)

-9+35-2[4+64]-9

-9+35-2[68]-9

-9+35-136-9

-9+35-145

+35-145-9

+35-154

-119

8[-3+7(2+3(4+9)-8(7-3)]+8]

8[-3+7(2+3(13)-8(4)]+8]

8[-3+7(2+39-32]+8]

8[-3+7[41-32]+8]

8[-3+7(9)+8]

8[-3+63+8]

8[-3+71]

8[68]

544

-2[4+7(7+5)-8]+5[4-3[2-2(4+1)]+1]

-2[4+7(12)-8]+5[4-3[2-2(5)]+1]

-2[4+84-8]+5[4-3[2-10]+1]

-2[88-8]+5[4-3[-8]+1]

-2[80]+5[4+24+1]

-160+5[29]

-160+145

-15