Question

216 Fnd \( m \varepsilon n \) in rooli of the e. \( x^{2}-6 x+1=0 \) find the value of \[ \begin{array}{l} \text { ik } m+n \\ 1 i 6 \frac{1}{m}+\frac{1}{n} \\ \text { lii } m^{3} n^{2}+n^{3} m \\ \text { iv } \frac{1}{m}-\frac{1}{n} \end{array} \]

          216 Fnd \( m \varepsilon n \) in rooli of the e. \( x^{2}-6 x+1=0 \) find the value of
\[
\begin{array}{l}
\text { ik } m+n \\
1 i 6 \frac{1}{m}+\frac{1}{n} \\
\text { lii } m^{3} n^{2}+n^{3} m \\
\text { iv } \frac{1}{m}-\frac{1}{n}
\end{array}
\]

216 Fnd m ε n in rooli of the e. x^2-6 x+1=0 find the value of

ik m+n

1 i 6 (1)/(m)+(1)/(n)
lii m^3 n^2+n^3 m
iv (1)/(m)-(1)/(n)

Added by Timothy R.

IIT JEE Super Course in Mathematics: Calculus

Trishna Knowledge Systems 1st Edition

Chapter 2

Instant Answer

Solved by Expert Malika Singh

02/27/2022

Step 1

Using the quadratic formula, we have: \[x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}\] In this case, a = 1, b = -6, and c = 1. \[x = \frac{-(-6) \pm \sqrt{(-6)^2 - 4(1)(1)}}{2(1)}\] Simplifying further: \[x = \frac{6 \pm \sqrt{36 - 4}}{2}\] \[x = \frac{6 \pm Show more…

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