Final answer:
To evaluate the expression, subtract the numbers inside each set of parentheses, then multiply the two resulting values together.
Therefore, the numerical expression evaluates to 136.
Step-by-step explanation:
To evaluate the expression, we start by simplifying the innermost parentheses:
8 x [(25-2)-(2 + 4)] = 8 x [23 - 6] = 8 x 17
Next, we multiply:
8 x 17 = 136
Therefore, the numerical expression evaluates to 136.