Question

5+3{-34-18-14}÷3[17+(-3)×4-2×(-7)]​

Answer 1

This can be done by BODMASS Rule  

5+3{-34-16-14}÷3[17+(--3)*4-2*(-7)]

5+3{-64}÷ 3[17-12+14]

5-192/3(19)

-187/3(19)

Answer 2

5+3{-34-18-14} divide 3[17+(-3) multiply 4-2(-7)]

8{-66} divide 3[-518]

-528 Divide - 1554

0.34 (approx)