Question
x + y = 12, xy = 35, y + z = 16, yz = 63, z + x = 14 and xz = 45, then find the value of x³ + y³ + z³ – 3xyz.
More Algebra Questions
- If a + b + c = 8, a² + b² + c² = 18 and ab + b c+ ca = 12, then what is the value of a³ + b³ +c³ –3abc?
- If x = 10 + 2√21, then the value of √x - (1/√x)?
- (44² × 16²) ÷ (184.8 ÷ 8.4) =? × 64
- If x + y + z = 30, x² + Y² + z² = 460 and x z = y², then find the value of x z?
- If n = 3 + √2, then find the value of (n + 1/n)².
- The curved surface area of a cylinder is 462 cm² and its base area is 346.5 cm². What is the volume (in cm³) of the cylinder? (Use π = 22...
- If x + 1/x = 2, find x⁷ + 1/x⁷.
- If x2a = y2b =z2c ≠ 0 and x2 = yz, then the value of (ab + bc + ca) /bc is :
- If 'x' is the lowest positive integer divisible by 8, 12 and 20, then find the second smallest positive integer which is divisible by all the three given n...
- (x – 6) 2 + (y + 2) 2 + (z – 4) 2 = 0, then find the value of 4x - 3y + z.
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
