Answer:
-4
Step-by-step explanation:
Answer:
The cube of twice a number.
Twice a quantity usually indicates to take two of the things in question; usually this indicates to multiply by 2. Thus "twice a number x" can be written symbolically as 2x. If this is part of a problem, say twice a number x is 6, then we can rewrite algebraically as 2x=6; dividing both sides by 2 yields x=3.
Step-by-step explanation:
have a nice day, please give me brainliest
Answer:
518
i don't know if this needs much explaining.
Answer : 81 because it is the only one that is not a multiple of 4
Step-by-step explanation: