Question

x3=−64
what's the value of x

u3=8,000
what's the value of u

Answer 1

Step-by-step explanation:

this is your answer

please check it

Answer 2

Answer:

1; 21.3

2; 2666.6

Step-by-step explanation:

1, x=63÷3

=21.3

2,u=8,000÷3

=2666.6