The value of a for which he sum of the square of the roots of the equation $2x^{2}-2(a-2)x-(a-2)(a+1)=0$ is least is

Keep practicing — related questions

• When x = 0, y = -1, then the value of expression 2x + 2y is
• What will be the result of the given code snippet in C language? main() { int x=1; clrscr(); for(;x++;x%10?...
• If 1 + 1 = 0 2 + 2 = 2 3 + 3 = 24, then 4 + 4 = ?
• What will be the output of the program? public class Switch2 { final static short x = 2; public static int ...
• Consider the following statements: 1. Saw dust is a bad conductor of heat. 2. Water at 0o C feels colder th...
• switch(x) { default: System.out.println(Hello); } Which two are acceptable types for x? 1. byte 2. long 3. ...
• Consider the following statements: 1. An idea about the climate of a place is obtained from mean monthly va...
• The constant term in the expression 1 + x2+ x is