Answer:
If by the 7x2 you mean 7x² it will be
10x²-13x+2
No. Though, it may seem like it because there are two different variables with x and y in the same term, it is still the same one term. This would make it a monomial. Polynomials have to have more than two terms.
4/5 is your answer
Hope this helps
The answer is A 100
because if you divide 1000by 100 your answer would be 100
because of the math
