Find the value of the following — task. Maths CBSE Live product, Class 10.

If \(\alpha\) and \(\beta\) are the roots of \(x^2 + 10x + 21 = 0\), then find the values of the following:

(i) \(\alpha \beta^2 + \beta \alpha^2\) \(=\)

(ii) \(\alpha^2 + \beta^2\) \(=\)

(iii) \(\alpha^4 + \beta^4\) \(=\)

Did you find an error?

4. Find the value of the following