Ответ:

  1. \((2x^5)^2\cdot3x=4x^{10}\cdot3x=12x^{11}\).
  2. \(-0,5a^2b\cdot(4ab^3)^2=-0,5a^2b\cdot16a^2b^6=-8a^4b^7\).
  3. \((-3m^2n^2)^3\cdot(-1)=-27m^6n^6\cdot(-1)=27m^6n^6\).
  4. \(1,2p\cdot(5p^2g)^2=1,2p\cdot25p^4g^2=30p^5g^2\).
  5. \((0,1x^2y^3)^2\cdot(-10xy^2)=0,01x^4y^6\cdot(-10xy^2)=-0,1x^5y^8\).
  6. \((-2a^3b)^2\cdot(-ab^3)^4=4a^6b^2\cdot a^4b^{12}=4a^{10}b^{14}\).
  7. \((1\frac{1}{2}a^2b)^2\cdot4a=\left(\frac{3}{2}\right)^2a^4b^2\cdot4a=9a^5b^2\).
  8. \(-0,9x^2y^3\cdot\left(-1\frac{2}{3}xy^2\right)^3=-0,9x^2y^3\cdot\left(-\frac{5}{3}xy^2\right)^3=\frac{25}{6}x^5y^9\).
  9. \(\left(\frac{2}{3}c^4d^2a\right)^2\cdot4\frac{1}{2}cd^5=\frac{4}{9}c^8d^4a^2\cdot\frac{9}{2}cd^5=2a^2c^9d^9\).
  10. \(\left(-3\frac{1}{4}p^3k^2\right)^4\cdot(0,1pk^2)^2=\left(\frac{13}{4}\right)^4p^{12}k^8\cdot0,01p^2k^4=\frac{28561}{25600}p^{14}k^{12}\).

Ответ: 1) \(12x^{11}\); 2) \(-8a^4b^7\); 3) \(27m^6n^6\); 4) \(30p^5g^2\); 5) \(-0,1x^5y^8\); 6) \(4a^{10}b^{14}\); 7) \(9a^5b^2\); 8) \(\frac{25}{6}x^5y^9\); 9) \(2a^2c^9d^9\); 10) \(\frac{28561}{25600}p^{14}k^{12}\).