Question
If x + y + z = 0, then what is the value of (3y2 + x2 + z2)/(2y2 – xz)?
More Equations Questions
- 10 women and 12 men complete a certain piece of work in 30 days, if each women takes thrice the time taken by a man to finish the work. Quantity I –...
- The value of x which satisfies the equation (x+a2+2c2) / (b+c) + (x+b2 +2a2) / (c+a) + (x+c+2b2) / (a+b) = 0 is
- If a3 = 117 + b3 and a = 3 + b, then the value of a + b is:
- If x sin3 θ + y cos3 θ = sin θ cos θ and x sin θ − y cos θ = 0, then the value of x2 + y2 equals
- If sec θ + tan θ = m(> 1), then the value of sin θ is (0° < θ < 90°)
- If x4 + 2x3 + ax2 + bx + 9 is a perfect square, where a and b are positive real numbers, then the value of a and b are
- If a + b + c = 0 then the value of (1/(a+b)(b+c)) + (1/(b+c)(c+a)) + (1/(c+a)(a+b)) is
- If α and β are the roots of equation x2 – x + 1 = 0, then which equation will have roots α3 and β3?
- If (2x + 3y+ 4) (2x + 3y 5) is equivalent to (ax² + by² + 2hxy + 2gx + 2fy + c), then what is the value - of ((g + f – c) / abh}?
- If X = (√5 + 1) / (√5 – 1) and y = (√5 – 1) / (√5 + 1) then the value of (x2+xy+y2) / (x2 – x...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
