Solution - Power equations

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-3" was replaced by "^(-3)".

Step  1  :

 1.1     4 = 22

(4)³ = (2²)³ = 2⁶

Equation at the end of step  1  :

  (4-3) • (26^2)
 Step  2  :
 2.1     4 = 22

(4)^-3 = (2²)^(-3) = (2)^(-6)

Equation at the end of step  2  :

  (2)(-6) • 212

Step  3  :

Dividing exponents :

 3.1    2¹²   divided by   2⁶   = 2^{(12 - 6)} = 2⁶

Final result :

  64