2. TBQ - Find the coefficients

Write the coefficients of \(x^2\) in each of the following:
 
(i) \(2 + x^2+ x=\)
 
(ii) \(2 – x^2+ x^3=\)
 
(iii) \(\frac{\pi}{2}x^2+x=\)
 
(iv) \(\sqrt{2}-1=\)
Answer variants:
\(2\)
\(\frac{\pi}{2}\)
\(-1\)
\(0\)
\(1\)
Login or Fast registration
Previous task
Exit to the topic
Next task
Copyright © 2025 YaClass Tech Private Limited Contacts Terms and Conditions Privacy Policy