Final answer:
To evaluate the expression 2³ ÷ (4.2) + 8, start by performing the exponentiation, then the division, and finally the addition.
Step-by-step explanation:
To evaluate the given expression using the order of operations, start by performing the exponentiation operation. 2³ (2 cubed) equals 8. Next, divide 8 by 4.2, which equals approximately 1.9. Finally, add 1.9 to 8, giving a result of approximately 9.9.
Learn more about Order of operations in mathematics