If n is odd then its cube is also odd because odd times odd is odd. When we add 5, an odd number, we get an even number.
If n is even, its cube is also even so adding an odd number makes the sum odd. So if the expression is odd, n must be even.
No they are equal, reduce 2/6 to get 1/3
Answer:
y=18 when x=15
Step-by-step explanation:
Switch a and f and see if that works
Answer:
4/4 quarters
Step-by-step explanation:
hope this will help you