Answer:
-3
Step-by-step explanation:
1/4x^3 = -27/4
divide 1/4 from each side
x^3 = -27
find the cubed root of each equation
x = -3
i think this is right so sorry if not.
Answer: D
Step-by-step explanation: I took the test
y^60
(a^b)^b= a ^ b times b
12 times 5 is 60 so it's y^60
sorry my explaination is so complicated but im confident in the answer