Answer:
31
Step-by-step explanation:
3^2=9
2^2=4
-4^2= -16
2^3=8
9+6*4-16/8=31
3² + 6 × 2² - 4² ÷ 2³ = 31.
9
<em><u>A </u></em><em><u>.</u></em> A balloon rose to a height of 605 feet above the ground. It then dropped 500 feet and then dropped another 105 feet.