Answer:
1.717
Step-by-step explanation:
4320
V = 2x^3 + 6x^2
x = 12
V = 2(12^3) + 6(12^2)
V = 2(1728) + 6(144)
V = 3456 + 864
V = 4320
336.49
Multiply 87.4 times 3.85 to find your answer.
27
Use exponent laws
1/3^-3 = 3^3 = 27
answer and explanation in the pic above
hope it helps
