What is the value of the given expression?
[[3×{(−5)×(−4)}]÷{27+(−13−4)}]+[{27×(−2)}÷(−3−3)]+[{(−3)×(−3)×5}÷(−3)]
[[3×{(−5)×(−4)}]÷{27+(−13−4)}]+[{27×(−2)}÷(−3−3)]+[{(−3)×(−3)×5}÷(−3)]
=[[3×{(20)}]÷{27+(−17)}]+[{−54}÷(−6)]+[{9×5}÷(−3)]
=[[60]÷{10}]+[9]+[{45}÷(−3)]
=[6]+[9]+[−15]
=15−15
=0