Question

x³ ÷ 3 - y, use x = 3. and y=1​

Answer 1

Answer:

8

Step-by-step explanation:

x^3 /3 - y    where x = 3 and y = 1

=> 3^3 /3 - 1

=> 27 /3 - 1

=> 9 - 1

=> 8

Answer 2

Answer:

x^3÷3-1

=3^3÷3-1

=27÷2

=13.5