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= (a-b) = 1200-1165 = 35 More Algebra Questions
- If x ≠ 0 and x − 1/x = 5, find: (i) x² + 1/x² (ii) x³ − 1/x³
- If (x – 3) is a factor of (x2 + 4qx – 2q), then the value of q is:
- ((99.9 - 20.9)² + (99.9 + 20.9)²)/(99.9 x 99.9 + 20.9 x 20.9) = ?
- If 27x3 - 8y3 = (3x - Ay) X (Bx2 + 4y2 + Cxy), then find the value of 3 X (2A + 6B) - 2C.
- x + y = 4, xy = 2, y + z = 5, yz = 3, z + x = 6 and xz =4, then find the value of x 3 + y 3 + z 3 – 3xyz.
- If (p/q) = (7/8) and (q/r) = (3/11), then the find the value of {(r – p)/(p + q)}.
- If q = 105, then what is the value of is
- Question 8
- Simplify: 6x + 8y - [(12x + 6y) - (4x + 3y) + 2y] - 4x
- If (x + y + z) = 10 and (x 2 + y 2 + z 2 ) = 52, then find {z(x + y) + xy}.
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