Matematika 12

Greg Attwood, Jack Barraclough, Ian Bettison, Alistair Macpherson, Bronwen Moran, Su Nicholson, Diane Oliver, Joe Petran, Keith Bledger, Harry Smith, Geoff Staley, Robert Ward-Penny dhe Dave Wilkins

Pyetja

Thjeshto:

  1. (64x10)12(64x^{10})^{\frac{1}{2}}
  2. 5x32x2x5\dfrac{5x^3 - 2x^2}{x^5}
  3. (125x12)13(125x^{12})^{\frac{1}{3}}
  4. x+4x3x3\dfrac{x+4x^3}{x^3}
  5. 2x+x2x4\dfrac{2x+x^2}{x^4}
  6. (49x4)32(\dfrac{4}{9}x^4)^{\frac{3}{2}}
  7. 9x215x53x3\dfrac{9x^2 - 15x^5}{3x^3}
  8. 5x+3x215x3\dfrac{5x+3x^2}{15x^3}