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More Algebra Questions
- What is the simplified form of the expression? (1 + x) (1 + x²) (1 + x⁴) (1 + x⁸) (1 – x)? A.(1-x40) B.(1-x16) C.(1-x 48) D.(1-x32)
- If (a2 + 1/a2) = 51, then find the value of (a3 - 1/a3).
- (a + 7)2 + (b – 2) 2 + (c + 3) 2 = 0, then find the value of 3a - 2b + c.
- 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.
- If x + 1/x = 3, then [x3 + (1/x3)] = ?
- Find the common factor of (x2 - 4x - 12) and (x2 - 14x - 32).
- If (p/q) = (7/8) and (q/r) = (3/11), then the find the value of {(r – p)/(p + q)}.
- Solve: (3x - 1)/2 + (x + 1)/3 = 9
- If x2 – 10x + 20 = 0, then find the value of (x – 3)2 + 1/(x – 3)2
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