I think it may be a polynomial of 11 terms (degree = 11)
Answer:
Positive
Step-by-step explanation:
-7+28=21
21 is positive
Answer:
9/50
Step-by-step explanation:
gjccgkcgkgckkcgkgcgckgckgck
Hello there!

Explanation:
↓↓↓↓↓↓↓↓
First you had to multiply by y from both sides of the equations.

Simplify it should be the correct answer.

Answer⇒⇒⇒⇒⇒x=hy-ky; y≠0
Hope this helps!
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Have a great day!
-Charlie