Answer: c) 19,807
<u>Step-by-step explanation:</u>

Answer:
2 = 64
1 = 90
3 = 10
Step-by-step explanation:
This is one possible example, remember that sides 2 and 3 must be less the 90 degrees if not it is not applicable
Answer:
It’s 14
Step-by-step explanation:
Just add
The product of 15 and

is

. This is a linear binomial.

is a cubic trinomial. In your original question, I'm not sure what the

means.