If \( \chi \) and \( \beta \) are the roots of the quadratic equation \( (5+\sqrt{2}) x^{2}-(4+\... VIDEO
If \( \chi \) and \( \beta \) are the roots of the quadratic equation \( (5+\sqrt{2}) x^{2}-(4+\sqrt{5}) x+(8+2 \sqrt{5})= \) 0 , then the value of \( \frac{2 \alpha \beta}{(\alpha+\beta)} \) ishttps://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2023-06-19 рджрд░реНрд╢рд╛рдЗрдП рдХрд┐ рдХреЛрдИ рднреА рдзрдирд╛рддреНрдордХ рд╡рд┐рд╖рдо рдкреВрд░реНрдгрд╛рдВрдХ \( 6 q+1 \) рдпрд╛ \( 6 q+3 \) рдпрд╛ \( 6 q+5 \) рдХреЗ рд░реВрдк рдХрд╛ рд╣реЛрддрд╛... 2023-06-19 Solve \( \frac{x^{2}-2 x+5}{3 x^{2}-2 x-5}\frac{1}{2} \) 2023-06-19 The number of parallelograms that can be formed from a set of four parallel lines intersecting a... 2023-06-19 Assertion : The minimum value of sec \( x \) is -1 .
Reason: Value of \( 1+\tan ^{2} x \) is \( ... 2023-06-19 If \( \operatorname{HCF}(96,404)=4 \), then LCM \( (96,404) \) is \( = \) ? 2023-06-19 \( \lim _{x \rightarrow 0} \frac{e^{x}-\left(1+x+x^{2} / 2\right)}{x^{3}} \) 2023-06-19 \( a(a+b)^{3}-3 a^{2} b(a+b) \) 2023-06-19 \( \frac{(x+2)^{6}(x-8)^{5}(x-2)^{3}}{x^{100}(x-15)^{7}} \geq 0 \) 2023-06-19 Statement 1: \( \cot A \) is the product of \( \cot \) and \( A \).
Statement 2: The value of \(... 2023-06-19 Prove that:
\[
(\cos \alpha+\cos \beta)^{2}+(\sin \alpha+\sin \beta)^{2}=4 \cos ^{2}\left(\frac{... 2023-06-19 If \( \chi \) and \( \beta \) are the roots of the quadratic equation \( (5+\sqrt{2}) x^{2}-(4+\... 2023-06-19 \( 27=\left(x^{2}-4^{2}\right)^{3 / 2} \) find \( x \) 2023-06-19 рдпреВрдХреНрд▓рд┐рдб рд╡рд┐рднрд╛рдЬрди рдкреНрд░рдореЗрдпрд┐рдХрд╛ рдХрд╛ рдкреНрд░рдпреЛрдЧ рдХрд░рдХреЗ рджрд░реНрд╢рд╛рдЗрдП рдХрд┐
рдХрд┐рд╕реА рдзрдирд╛рддреНрдордХ рдкреВрд░реНрдгрд╛рдВрдХ рдХрд╛ рдШрди \( 9 m, 9 m+1 \) ... 2023-06-19 For any sets \( A, B \) and \( C \), prove that:
(i) \( A \times(B \cup C)=(A \times B) \cup(A \... 2023-06-19 \( \lim _{x \rightarrow 0}\left\{\frac{e^{x}+e^{-x}-2}{x^{2}}\right\}^{1 / x^{2}} \) 2023-06-19 Is 1.1 a natural number? keyr. 2023-06-19 Fill in the blanks
Under normal physiological conditions in human being every \( 100 \mathrm{ml}... 2023-06-19 рдпрджрд┐ - рдХрд╛ рдЕрд░реНрде рднрд╛рдЧ, + рдХрд╛ рдЕрд░реНрде рдШрдЯрд╛рд╡, \( \div \) рдХрд╛ рдЕрд░реНрде рдЧреБрдгрд╛, \( \times \) рдХрд╛ рдЕрд░реНрде рдпреЛрдЧ рд╣реИ, рдд... 2023-06-19 If \( A^{3}=0 \), then \( A^{2}-I= \) ? 2023-06-19 If \( f(x)=\left\{\begin{array}{ll}\frac{\tan 3 x}{\mathrm{kx}}, & x \neq 0 \\ 1, & x=0\end{arra... 2023-06-19 Directions: In the following questions, a statement of assertion is followed by a statement of r...
0