simplify: 27 - 3 ^3 + 4 ^ 2 - 6

Answer 1

To simplify the expression 27 - 3^3 + 4^2 - 6, follow the order of operations (BEDMAS/BODMAS):

First, evaluate the exponents:
3^3 = 3 * 3 * 3 = 27
4^2 = 4 * 4 = 16

Now substitute these values back into the expression:
27 - 27 + 16 - 6

Next, perform the subtraction:
27 - 27 = 0
0 + 16 = 16
16 - 6 = 10

Therefore, the simplified expression is 10.