Answer: 21
Step-by-step explanation: (If you're serious it's 19)
N
- -76=116
5
If the question gives you another variable, just switch it out with n
When you distribute and combine like terms, the result is x^3-27
I believe the answer is B.
Answer:
B
Step-by-step explanation:
$5.20 is about $5.00, 21 is about 20, so $5.00 * 20 *4 = $400.
Checking this: $5.20 * 21 * 4 = $436.80
