Solve (Square Root of 25 minus 2²)³ plus 2³: Complete Calculation

Previously mentioned in the order of operations that exponents come before multiplication and division which come before addition and subtraction (and parentheses always come before everything),

Let's calculate first the value of the expression inside the parentheses (by calculating the values of the terms with exponents and roots inside the parentheses first) :$(\sqrt{25}-2^2)^3+2^3= (5-4)^3+2^3=1^3+2^3$where in the second stage we simplified the expression in parentheses,

Next we'll calculate the values of the terms with exponents and perform the addition operation:

$1^3+2^3=1+8=9$Therefore the correct answer is answer A.