Both the roots of the equation \( (x-b)(x-c)+(x-a)(x-c) \) \( +(x-a)(x-b)=0 \) are always
(a) po... VIDEO
Both the roots of the equation \( (x-b)(x-c)+(x-a)(x-c) \) \( +(x-a)(x-b)=0 \) are alwayshttps://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2023-07-03 If \( a_{1}, a_{2} \ldots \ldots . a_{\mathrm{n}} \) are positive real numbers whose product is ... 2023-07-03 For the equations \( 3 x^{2}+p x+3=0, p0 \), if one of the roots is square of the other then \( ... 2023-07-03 If \( \alpha \) and \( \beta(\alpha\beta) \) are the roots of the equation \( x^{2}+b x+c \) \( ... 2023-07-03 If \( a, b, c, d \) are positive real numbers such that \( a+b+c+ \) \( d=2 \), then \( M=(a+b)(... 2023-07-03 The number of points of intersection of two curves \( y=2 \) \( \sin x \) and \( y=5 x^{2}+2 x+3... 2023-07-03 If \( p, q, r \) are +ve and are in \( A . P . \), the roots of quadratic equation \( p x^{2}+q ... 2023-07-03 Let \( p, q \in\{1,2,3,4\} \). The number of equations of the form \( p x^{2}+q x+1=0 \) having ... 2023-07-03 The number of solutions of the equation \( \sin (e)^{x}=5^{x}+5^{-x} \) is
(a) 0
(b) 1
(c) 2
(d)... 2023-07-03 If \( \left(x^{2}+p x+1\right) \) is a factor of \( \left(a x^{3}+b x+c\right) \), then
(a) \( a... 2023-07-03 If \( \alpha \) and \( \beta \) are the roots of \( x^{2}+p x+q=0 \) and \( \alpha^{4}, \beta^{4... 2023-07-03 Both the roots of the equation \( (x-b)(x-c)+(x-a)(x-c) \) \( +(x-a)(x-b)=0 \) are always
(a) po... 2023-07-03 Two towns \( A \) and \( B \) are \( 60 \mathrm{~km} \) apart. \( A \) school is to be built to ... 2023-07-03 Number of real roots of the equation \( x^{4}-4 x-1=0 \) has
(a) atmost two positive real root
(... 2023-07-03 The number of real solutions of the equation \( |x|^{2}-3|x|+2=0 \) is (a) 4 (b) 1 (c) 3 (d) 2 2023-07-03 The least value of the expression \( 2 \log _{10} x-\log _{x}(0.01) \), for \( x1 \) is
(a) 10
(... 2023-07-03 If \( \alpha \) and \( \beta \) are the distinct roots of the equation \( x^{2}+3^{1 / 4} x \) \... 2023-07-03 For what integral \( k \) is the inequality \( x^{2}-2(4 k-1) x+15 k^{2} \) \( -2 k-70 \) valid ... 2023-07-03 If the inequality \( \frac{m x^{2}+3 x+4}{x^{2}+2 x+2}5 \) is satisfied for all \( x \in R \), t... 2023-07-03 Solve the equation \( x^{3}-13 x^{2}+15 x+189=0 \), if one root exceeds the other by 2 .
(a) \( ... 2023-07-03 Sum of all the roots of the equation \( x^{2}-2 x+|x-1|-5=0 \) is (a) 0 (b) 2 (c) 1 (d) 5 2023-07-03 If \( \alpha, \beta, \gamma \) are the roots of the equation, \( x^{3}+p x^{2}+q x+r=0 \) then f...
0