So firstly, plug in the numbers into the expression: [tex] 3^3-2*5^2-3*3^3+(-3)^4 [/tex]
Next, solve the exponents: [tex] 27-2*25-3*27+81 [/tex]
Next, solve the multiplications: [tex] 27-50-81+81 [/tex]
Lastly, combine everything, and your answer will be -23.
