Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  ((5 -  ((43) • 2)) +  33) -  -2

Step  2  :

 2.1     4 = 22

(4)³ = (2²)³ = 2⁶

Equation at the end of step  2  :

  ((5 -  (26 • 2)) +  33) -  -2

Step  3  :

Multiplying exponents :

 3.1    2⁶  multiplied by  2¹   = 2^{(6 + 1)} = 2⁷

Equation at the end of step  3  :

  ((5 -  27) +  33) -  -2

Step  4  :

Final result :

  -94